14 files changed, 325 insertions, 223 deletions

diff --git a/Zotlabs/Lib/Activity.php b/Zotlabs/Lib/Activity.php
index 4e04283ba..64588f9e3 100644
--- a/Zotlabs/Lib/Activity.php
+++ b/Zotlabs/Lib/Activity.php
@@ -13,6 +13,7 @@ use Zotlabs\Entity\Item;
 require_once('include/event.php');
 require_once('include/html2plain.php');
 require_once('include/items.php');
+require_once('include/markdown.php');
 
 class Activity {
 
@@ -68,10 +69,10 @@ class Activity {
 		if ($j) {
 			xchan_query($j, true);
 			$items = fetch_post_tags($j);
-		}
 
-		if ($items) {
-			return self::encode_item(array_shift($items));
+			if ($items) {
+				return self::encode_item(array_shift($items));
+			}
 		}
 
 		return null;
@@ -580,14 +581,12 @@ class Activity {
 			}
 		}
 
-		if (intval($i['item_wall'])) {
-			$ret['commentPolicy'] = map_scope(PermissionLimits::Get($i['uid'], 'post_comments'));
-		}
-
 		if (intval($i['item_private']) === 2) {
 			$ret['directMessage'] = true;
 		}
 
+		$ret['commentPolicy'] = (($i['item_wall']) ? map_scope(PermissionLimits::Get($i['uid'], 'post_comments')) : '');
+
 		if (array_key_exists('comments_closed', $i) && $i['comments_closed'] !== EMPTY_STR && $i['comments_closed'] > NULL_DATE) {
 			if ($ret['commentPolicy']) {
 				$ret['commentPolicy'] .= ' ';
@@ -853,6 +852,8 @@ class Activity {
 					$entry['type'] = $att['mediaType'];
 				} elseif (array_key_exists('type', $att) && $att['type'] === 'Image') {
 					$entry['type'] = 'image/jpeg';
+				} elseif (array_key_exists('type', $att) && $att['type'] === 'Link') {
+					$entry['type'] = 'text/uri-list';
 				}
 				if (array_key_exists('name', $att) && $att['name']) {
 					$entry['name'] = html2plain(purify_html($att['name']), 256);
@@ -2275,8 +2276,8 @@ class Activity {
 		if (!array_key_exists('edited', $s))
 			$s['edited'] = $s['created'];
 
-		$s['title']   = (($response_activity) ? EMPTY_STR : self::bb_content($content, 'name'));
-		$s['summary'] = self::bb_content($content, 'summary');
+		$s['title']   = (($response_activity) ? EMPTY_STR : html2plain($content['name']));
+		$s['summary'] = (($content['summary'] !== $content['content']) ? html2plain($content['summary']) : '');
 		$s['body']    = ((self::bb_content($content, 'bbcode') && (!$response_activity)) ? self::bb_content($content, 'bbcode') : self::bb_content($content, 'content'));
 
 		// peertube quirks
@@ -2726,7 +2727,7 @@ class Activity {
 
 			$relay = $channel['channel_hash'] === $parent[0]['owner_xchan'];
 
-			if (str_contains($parent[0]['tgt_type'], 'Collection') && !$relay && !$isCollectionOperation) {
+			if (str_contains($parent[0]['tgt_type'], 'Collection') && !$relay && !$is_collection_operation) {
 				logger('not a collection activity');
 				return;
 			}
@@ -2958,7 +2959,7 @@ class Activity {
 
 			if (intval($parent[0]['item_private']) === 0) {
 				if (intval($item['item_private'])) {
-					$item['item_restrict'] = $item['item_restrict'] | 1;
+					$item['item_restrict'] = ((isset($item['item_restrict'])) ? $item['item_restrict'] | 1 : 1);
 					$item['allow_cid'] = '<' . $channel['channel_hash'] . '>';
 					$item['allow_gid'] = $item['deny_cid'] = $item['deny_gid'] = '';
 				}
@@ -3013,8 +3014,7 @@ class Activity {
 		}
 
 		if ($x['success']) {
-
-			if ($relay && $channel['channel_hash'] === $x['item']['owner_xchan'] && $x['item']['verb'] !== 'Add' && !$isCollectionOperation) {
+			if ($relay && $channel['channel_hash'] === $x['item']['owner_xchan'] && $x['item']['verb'] !== 'Add' && !$is_collection_operation) {
 				$approval = Activity::addToCollection($channel, $act->data, $x['item']['parent_mid'], $x['item'], deliver: false);
 			}
 
@@ -3032,13 +3032,8 @@ class Activity {
 				}
 			}
 
-			$r = q("select * from item where id = %d limit 1",
-				intval($x['item_id'])
-			);
+			send_status_notifications($x['item_id'], $x['item']);
 
-			if ($r) {
-				send_status_notifications($x['item_id'], $r[0]);
-			}
 			sync_an_item($channel['channel_id'], $x['item_id']);
 		}
 
@@ -3355,10 +3350,10 @@ class Activity {
 			if (array_key_exists('startTime', $act) && strpos($act['startTime'], -1, 1) === 'Z') {
 				$adjust           = true;
 				$event['adjust']  = 1;
-				$event['dtstart'] = datetime_convert('UTC', 'UTC', $event['startTime'] . (($adjust) ? '' : 'Z'));
+				$event['dtstart'] = datetime_convert('UTC', 'UTC', $act['startTime'] . (($adjust) ? '' : 'Z'));
 			}
 			if (array_key_exists('endTime', $act)) {
-				$event['dtend'] = datetime_convert('UTC', 'UTC', $event['endTime'] . (($adjust) ? '' : 'Z'));
+				$event['dtend'] = datetime_convert('UTC', 'UTC', $act['endTime'] . (($adjust) ? '' : 'Z'));
 			}
 			else {
 				$event['nofinish'] = true;
@@ -3557,12 +3552,22 @@ class Activity {
 		}
 
 		foreach ($actor['tag'] as $t) {
+			// TODO: implement FEP-fb2a at the sending side and deprecate PropertyValue
 			if ((isset($t['type']) && $t['type'] === 'PropertyValue') &&
 				(isset($t['name']) && $t['name'] === 'Protocol') &&
-				(isset($t['value']) && in_array($t['value'], ['zot6', 'activitypub', 'diaspora']))
+				isset($t['value'])
 			) {
-				$ret[] = $t['value'];
+				$ret[] = trim($t['value']);
 			}
+
+			// FEP-fb2a - actor metadata
+			if ((isset($t['type']) && $t['type'] === 'Note') &&
+				(isset($t['name']) && $t['name'] === 'Protocols') &&
+				isset($t['content'])
+			) {
+				$ret = array_map('trim', explode(',', $t['content']));
+			}
+
 		}
 
 		return $ret;
diff --git a/Zotlabs/Lib/Apps.php b/Zotlabs/Lib/Apps.php
index 0dc405ea9..337344645 100644
--- a/Zotlabs/Lib/Apps.php
+++ b/Zotlabs/Lib/Apps.php
@@ -341,7 +341,7 @@ class Apps {
 			'Suggest Channels' => t('Suggest Channels'),
 			'Login' => t('Login'),
 			'Channel Manager' => t('Channel Manager'),
-			'Network' => t('Stream'),
+			'Network' => t('Network'),
 			'Settings' => t('Settings'),
 			'Files' => t('Files'),
 			'Webpages' => t('Webpages'),
diff --git a/Zotlabs/Lib/DReport.php b/Zotlabs/Lib/DReport.php
index ac8e0d377..99bb05293 100644
--- a/Zotlabs/Lib/DReport.php
+++ b/Zotlabs/Lib/DReport.php
@@ -35,7 +35,7 @@ class DReport {
 	}
 
 	function addto_update($status) {
-		$this->status = $this->status . ' ' . $status;
+		$this->status = $this->status . ', ' . $status;
 	}
 
 
@@ -89,8 +89,14 @@ class DReport {
 		if(array_key_exists('reject',$dr) && intval($dr['reject']))
 			return false;
 
-		if(! ($dr['sender']))
+		if (!$dr['sender']) {
 			return false;
+		}
+
+		// do not store dismissed create activities
+		if ($dr['status'] === 'not a collection activity') {
+			return false;
+		}
 
 		// Is the sender one of our channels?
 
diff --git a/Zotlabs/Lib/Enotify.php b/Zotlabs/Lib/Enotify.php
index 6820091d5..6d5e249ef 100644
--- a/Zotlabs/Lib/Enotify.php
+++ b/Zotlabs/Lib/Enotify.php
@@ -95,8 +95,8 @@ class Enotify {
 			if (array_key_exists('verb', $params['item'])) {
 				// localize_item() alters the original item so make a copy first
 				$i = $params['item'];
-				logger('calling localize');
-				localize_item($i);
+			//	logger('calling localize');
+			//	localize_item($i);
 				$title = $i['title'];
 				$body = $i['body'];
 				$private = (($i['item_private']) || intval($i['item_obscured']));
@@ -131,9 +131,9 @@ class Enotify {
 		logger('notification: mail');
 		$subject = 	sprintf( t('[$Projectname:Notify] New direct message received at %s'), $sitename);
 
-		$preamble = sprintf( t('%1$s sent you a new direct message at %2$s'), $sender['xchan_name'], $sitename);
+		$preamble = sprintf( t('%1$s sent you a new private message at %2$s'), $sender['xchan_name'], $sitename);
 		$epreamble = sprintf( t('%1$s sent you %2$s.'), '[zrl=' . $sender['xchan_url'] . ']' . $sender['xchan_name'] . '[/zrl]', '[zrl=$itemlink]' . t('a direct message') . '[/zrl]');
-		$sitelink = t('Please visit %s to view and/or reply to your direct messages.');
+		$sitelink = t('Please visit %s to view and/or reply to your private messages.');
 		$tsitelink = sprintf( $sitelink, $siteurl . '/hq/' . gen_link_id($params['item']['mid']));
 		$hsitelink = sprintf( $sitelink, '<a href="' . $siteurl . '/hq/' . gen_link_id($params['item']['mid']) . '">' . $sitename . '</a>');
 		$itemlink = $siteurl . '/hq/' . gen_link_id($params['item']['mid']);
@@ -146,7 +146,7 @@ class Enotify {
 
 		$itemlink = $params['link'];
 
-		$action = (($moderated) ? t('requested to comment on') : t('commented on'));
+		$action = (($moderated) ? t('requested to post in') : t('posted in'));
 
 		if(array_key_exists('item',$params)) {
 
@@ -164,8 +164,8 @@ class Enotify {
 				if(activity_match($params['verb'], ['Dislike', ACTIVITY_DISLIKE]))
 					$action = (($moderated) ? t('requested to dislike') : t('disliked'));
 
-				if(activity_match($params['verb'], ACTIVITY_SHARE))
-					$action = t('repeated');
+				if(activity_match($params['verb'], [ACTIVITY_SHARE]))
+					$action = (($moderated) ? t('requested to repeat') : t('repeated'));
 
 			}
 
@@ -271,7 +271,7 @@ class Enotify {
 
 		$itemlink =  $params['link'];
 
-		if (array_key_exists('item',$params) && (activity_match($params['item']['verb'], ['Like', 'Dislike', ACTIVITY_LIKE, ACTIVITY_DISLIKE]))) {
+		if (array_key_exists('item',$params) && (activity_match($params['item']['verb'], ['Like', 'Dislike', ACTIVITY_LIKE, ACTIVITY_DISLIKE, 'Announce']))) {
 			if(! $always_show_in_notices  || !($vnotify & VNOTIFY_LIKE) || !feature_enabled($recip['channel_id'], 'dislike')) {
 				logger('notification: not a visible activity. Ignoring.');
 				pop_lang();
@@ -327,6 +327,9 @@ class Enotify {
 		if(activity_match($params['item']['verb'], ['Dislike', ACTIVITY_DISLIKE]))
 			$verb = (($moderated) ? t('requested to dislike') : t('disliked'));
 
+		if(activity_match($params['item']['verb'], [ACTIVITY_SHARE]))
+			$verb = (($moderated) ? t('requested to repeat') : t('repeated'));
+
 		// "your post"
 		if ($parent_item['author']['xchan_hash'] === $recip['channel_hash']) {
 			$dest_str = sprintf(t('%1$s %2$s [zrl=%3$s]your %4$s[/zrl]'),
@@ -508,9 +511,14 @@ class Enotify {
 */
 
 
+	$hash = ((in_array($params['verb'], ['Create', 'Update'])) ? $params['item']['uuid']  : $params['item']['thr_parent_uuid']);
+
+	if (!$hash) {
+		$hash = new_uuid();
+	}
 
 	$datarray = [];
-	$datarray['hash']   = $params['item']['uuid'] ?? new_uuid();
+	$datarray['hash'] = $hash;
 	$datarray['sender_hash'] = $sender['xchan_hash'];
 	$datarray['xname']   = $sender['xchan_name'];
 	$datarray['url']    = $sender['xchan_url'];
@@ -569,8 +577,9 @@ class Enotify {
 		dbesc($datarray['otype'])
 	);
 
-	$r = q("select id from notify where hash = '%s' and ntype = %d and uid = %d limit 1",
+	$r = q("select id from notify where hash = '%s' and link = '%s' and ntype = %d and uid = %d limit 1",
 		dbesc($datarray['hash']),
+		dbesc($itemlink),
 		intval($datarray['ntype']),
 		intval($recip['channel_id'])
 	);
@@ -848,8 +857,8 @@ class Enotify {
 		}
 		else {
 			$itemem_text = (($item['item_thread_top'])
-				? (($item['obj_type'] === 'Question') ? t('created a new poll') : t('created a new post'))
-				: (($item['obj_type'] === 'Answer') ? sprintf( t('voted on %s\'s poll'), '[bdi]' . $item['owner']['xchan_name'] . '[/bdi]') : sprintf( t('commented on %s\'s post'), '[bdi]' . $item['owner']['xchan_name'] . '[/bdi]'))
+				? (($item['obj_type'] === 'Question') ? t('started a poll') : t('started a conversation'))
+				: (($item['obj_type'] === 'Answer') ? sprintf( t('voted on %s\'s poll'), '[bdi]' . $item['owner']['xchan_name'] . '[/bdi]') : sprintf( t('posted in %s\'s conversation'), '[bdi]' . $item['owner']['xchan_name'] . '[/bdi]'))
 			);
 
 			if(in_array($item['obj_type'], ['Document', 'Video', 'Audio', 'Image'])) {
@@ -861,12 +870,7 @@ class Enotify {
 
 		if($item['edited'] > $item['created']) {
 			$edit = true;
-			if($item['item_thread_top']) {
-				$itemem_text = sprintf( t('edited a post dated %s'), relative_date($item['created']));
-			}
-			else {
-				$itemem_text = sprintf( t('edited a comment dated %s'), relative_date($item['created']));
-			}
+			$itemem_text = sprintf( t('edited a message dated %s'), relative_date($item['created']));
 		}
 
 
@@ -886,7 +890,7 @@ class Enotify {
 			'when' => (($edit) ? datetime_convert('UTC', date_default_timezone_get(), $item['edited']) : datetime_convert('UTC', date_default_timezone_get(), $item['created'])),
 			'class' => (intval($item['item_unseen']) ? 'notify-unseen' : 'notify-seen'),
 		//	'b64mid' => (($item['mid']) ? gen_link_id($item['mid']) : ''),
-			'b64mid' => (($item['uuid']) ? $item['uuid'] : ''),
+			'b64mid' => ((in_array($item['verb'] , ['Like', 'Dislike', 'Announce']) && !empty($item['thr_parent_uuid'])) ? $item['thr_parent_uuid'] : $item['uuid'] ?? ''),
 			//'b64mid' => ((in_array($item['verb'], [ACTIVITY_LIKE, ACTIVITY_DISLIKE])) ? gen_link_id($item['thr_parent']) : gen_link_id($item['mid'])),
 			'thread_top' => (($item['item_thread_top']) ? true : false),
 			'message' => bbcode(escape_tags($itemem_text)),
@@ -906,14 +910,13 @@ class Enotify {
 	}
 
 	static public function format_notify($tt) {
-
 		$message = trim(strip_tags(bbcode($tt['msg'])));
 
 		if(strpos($message, $tt['xname']) === 0)
 			$message = substr($message, strlen($tt['xname']) + 1);
 
 		$x = [
-			'notify_link' => (($tt['ntype'] === NOTIFY_MAIL) ? $tt['link'] : z_root() . '/notify/view/' . $tt['id']),
+			'notify_link' => (($tt['ntype'] === NOTIFY_INTRO) ? z_root() . '/notify/view/' . $tt['id'] : $tt['link']),
 			'name' => $tt['xname'],
 			'url' => $tt['url'],
 			'photo' => $tt['photo'],
@@ -925,11 +928,9 @@ class Enotify {
 		];
 
 		return $x;
-
 	}
 
 	static public function format_intros($rr) {
-
 		return [
 			'notify_link' => z_root() . '/connections#' . $rr['abook_id'],
 			'name' => $rr['xchan_name'],
diff --git a/Zotlabs/Lib/IConfig.php b/Zotlabs/Lib/IConfig.php
index 74c1107f0..3540c2b24 100644
--- a/Zotlabs/Lib/IConfig.php
+++ b/Zotlabs/Lib/IConfig.php
@@ -13,6 +13,7 @@ class IConfig {
 	static public function Get(&$item, $family, $key, $default = false) {
 
 		$is_item = false;
+		$iid = null;
 
 		if(is_array($item)) {
 			$is_item = true;
@@ -27,12 +28,13 @@ class IConfig {
 		elseif(intval($item))
 			$iid = $item;
 
-		if(! $iid)
+		if (!$iid)
 			return $default;
 
+
 		if(is_array($item) && array_key_exists('iconfig',$item) && is_array($item['iconfig'])) {
 			foreach($item['iconfig'] as $c) {
-				if($c['iid'] == $iid && $c['cat'] == $family && $c['k'] == $key)
+				if (isset($c['iid']) && $c['iid'] == $iid && isset($c['cat']) && $c['cat'] == $family && isset($c['k']) && $c['k'] == $key)
 					return $c['v'];
 			}
 		}
diff --git a/Zotlabs/Lib/JcsEddsa2022.php b/Zotlabs/Lib/JcsEddsa2022.php
index 14f16c94b..c56f093af 100644
--- a/Zotlabs/Lib/JcsEddsa2022.php
+++ b/Zotlabs/Lib/JcsEddsa2022.php
@@ -7,11 +7,28 @@ use StephenHill\Base58;
 
 class JcsEddsa2022 {
 
-	public  function  __construct() {
-		return $this;
-	}
-
+	/**
+	 * Sign arbitrary data with the keys of the provided channel.
+	 *
+	 * @param $data				The data to be signed.
+	 * @param array $channel	A channel as an array of key/value pairs.
+	 *
+	 * @return An array with the following fields:
+	 *		- `type`: The type of signature, always `DataIntegrityProof`.
+	 *		- `cryptosuite`: The cryptographic algorithm used, always `eddsa-jcs-2022`.
+	 *		- `created`: The UTC date and timestamp when the signature was created.
+	 *		- `verificationMethod`: The channel URL and the public key separated by a `#`.
+	 *		- `proofPurpose`: The purpose of the signature, always `assertionMethod`.
+	 *		- `proofValue`: The signature itself.
+	 *
+	 * @throws JcsEddsa2022SignatureException if the channel is missing, or
+	 * don't have valid keys.
+	 */
 	public function sign($data, $channel): array {
+		if (!is_array($channel) || !isset($channel['channel_epubkey'], $channel['channel_eprvkey'])) {
+			throw new JcsEddsa2022SignException('Invalid or missing channel provided.');
+		}
+
 		$base58 = new Base58();
 		$pubkey = (new Multibase())->publicKey($channel['channel_epubkey']);
 		$options = [
diff --git a/Zotlabs/Lib/JcsEddsa2022SignException.php b/Zotlabs/Lib/JcsEddsa2022SignException.php
new file mode 100644
index 000000000..81d02d631
--- /dev/null
+++ b/Zotlabs/Lib/JcsEddsa2022SignException.php
@@ -0,0 +1,15 @@
+<?php
+/*
+ * SPDX-FileCopyrightText: 2025 The Hubzilla Community
+ * SPDX-FileContributor: Harald Eilertsen <haraldei@anduin.net>
+ *
+ * SPDX-License-Identifier: MIT
+ */
+
+namespace Zotlabs\Lib;
+
+use Exception;
+
+class JcsEddsa2022SignException extends Exception
+{
+}
diff --git a/Zotlabs/Lib/Keyutils.php b/Zotlabs/Lib/Keyutils.php
index 616ecfcf6..33f910236 100644
--- a/Zotlabs/Lib/Keyutils.php
+++ b/Zotlabs/Lib/Keyutils.php
@@ -2,8 +2,8 @@
 
 namespace Zotlabs\Lib;
 
-use phpseclib\Crypt\RSA;
-use phpseclib\Math\BigInteger;
+use phpseclib3\Crypt\PublicKeyLoader;
+use phpseclib3\Math\BigInteger;
 
 /**
  * Keyutils
@@ -16,41 +16,42 @@ class Keyutils {
 	 * @param string $e exponent
 	 * @return string
 	 */
-	public static function meToPem($m, $e) {
-
-		$rsa = new RSA();
-		$rsa->loadKey([
+	public static function meToPem(string $m, string $e): string
+	{
+		$parsedKey = PublicKeyLoader::load([
 			'e' => new BigInteger($e, 256),
 			'n' => new BigInteger($m, 256)
 		]);
-		return $rsa->getPublicKey();
-
+		if (method_exists($parsedKey, 'getPublicKey')) {
+			$parsedKey = $parsedKey->getPublicKey();
+		}
+		return $parsedKey->toString('PKCS8');
 	}
 
 	/**
 	 * @param string key
 	 * @return string
 	 */
-	public static function rsaToPem($key) {
-
-		$rsa = new RSA();
-		$rsa->setPublicKey($key);
-
-		return $rsa->getPublicKey(RSA::PUBLIC_FORMAT_PKCS8);
-
+    public static function rsaToPem(string $key): string
+	{
+		$parsedKey = PublicKeyLoader::load($key);
+		if (method_exists($parsedKey, 'getPublicKey')) {
+			$parsedKey = $parsedKey->getPublicKey();
+		}
+		return $parsedKey->toString('PKCS8');
 	}
 
 	/**
 	 * @param string key
 	 * @return string
 	 */
-	public static function pemToRsa($key) {
-
-		$rsa = new RSA();
-		$rsa->setPublicKey($key);
-
-		return $rsa->getPublicKey(RSA::PUBLIC_FORMAT_PKCS1);
-
+	public static function pemToRsa(string $key): string
+	{
+		$parsedKey = PublicKeyLoader::load($key);
+		if (method_exists($parsedKey, 'getPublicKey')) {
+			$parsedKey = $parsedKey->getPublicKey();
+		}
+		return $parsedKey->toString('PKCS1');
 	}
 
 	/**
@@ -58,23 +59,28 @@ class Keyutils {
 	 * @param string $m reference modulo
 	 * @param string $e reference exponent
 	 */
-	public static function pemToMe($key, &$m, &$e) {
-
-		$rsa = new RSA();
-		$rsa->loadKey($key);
-		$rsa->setPublicKey();
-
-		$m = $rsa->modulus->toBytes();
-		$e = $rsa->exponent->toBytes();
-
+	public static function pemToMe(string $key): array
+	{
+		$parsedKey = PublicKeyLoader::load($key);
+		if (method_exists($parsedKey, 'getPublicKey')) {
+			$parsedKey = $parsedKey->getPublicKey();
+		}
+		$raw = $parsedKey->toString('Raw');
+
+		$m = $raw['n'];
+		$e = $raw['e'];
+
+		return [$m->toBytes(), $e->toBytes()];
 	}
 
 	/**
 	 * @param string $pubkey
 	 * @return string
 	 */
-	public static function salmonKey($pubkey) {
-		self::pemToMe($pubkey, $m, $e);
+	public static function salmonKey(string $pubkey): string
+	{
+		[$m, $e] = self::pemToMe($pubkey);
+		/** @noinspection PhpRedundantOptionalArgumentInspection */
 		return 'RSA' . '.' . base64url_encode($m, true) . '.' . base64url_encode($e, true);
 	}
 
@@ -82,11 +88,13 @@ class Keyutils {
 	 * @param string $key
 	 * @return string
 	 */
-	public static function convertSalmonKey($key) {
-		if (strstr($key, ','))
+	public static function convertSalmonKey(string $key): string
+	{
+		if (str_contains($key, ',')) {
 			$rawkey = substr($key, strpos($key, ',') + 1);
-		else
+		} else {
 			$rawkey = substr($key, 5);
+		}
 
 		$key_info = explode('.', $rawkey);
 
@@ -96,4 +104,4 @@ class Keyutils {
 		return self::meToPem($m, $e);
 	}
 
-}
\ No newline at end of file
+}
diff --git a/Zotlabs/Lib/Libzot.php b/Zotlabs/Lib/Libzot.php
index 57c110d8b..d2d696356 100644
--- a/Zotlabs/Lib/Libzot.php
+++ b/Zotlabs/Lib/Libzot.php
@@ -1542,6 +1542,7 @@ class Libzot {
 
 			$local_public = $public;
 			$item_result = null;
+			$parent = null;
 
 			$DR = new DReport(z_root(), $sender, $d, $arr['mid'], $arr['uuid']);
 
@@ -1996,7 +1997,7 @@ class Libzot {
 				}
 
 				$DR->addto_update('relayed');
-				$result[] = $DR->get();
+				$result = [$DR->get()];
 			}
 		}
 
diff --git a/Zotlabs/Lib/MessageFilter.php b/Zotlabs/Lib/MessageFilter.php
index e7382c0d5..3f2db88c3 100644
--- a/Zotlabs/Lib/MessageFilter.php
+++ b/Zotlabs/Lib/MessageFilter.php
@@ -8,17 +8,18 @@ class MessageFilter {
 
 	public static function evaluate($item, $incl, $excl) {
 
-		$text = prepare_text($item['body'],((isset($item['mimetype'])) ? $item['mimetype'] : 'text/bbcode'));
-		$text = html2plain(($item['title']) ? $item['title'] . ' ' . $text : $text);
+		$text = prepare_text($item['body'], ((isset($item['mimetype'])) ? $item['mimetype'] : 'text/bbcode'));
+		$text = html2plain((!empty($item['title'])) ? $item['title'] . ' ' . $text : $text);
 
 		$lang = null;
-
 		if ((strpos($incl, 'lang=') !== false) || (strpos($excl, 'lang=') !== false) || (strpos($incl, 'lang!=') !== false) || (strpos($excl, 'lang!=') !== false)) {
 			$lang = detect_language($text);
 		}
 
 		$tags = ((isset($item['term']) && is_array($item['term']) && count($item['term'])) ? $item['term'] : false);
 
+		$until = null;
+
 		// exclude always has priority
 
 		$exclude = (($excl) ? explode("\n", $excl) : null);
@@ -41,7 +42,13 @@ class MessageFilter {
 						return false;
 					}
 				}
-                elseif (substr($word, 0, 1) === '#' && $tags) {
+				elseif (str_starts_with($word, 'until=')) {
+					$until = strtotime(trim(substr($word, 6)));
+					if ($until > strtotime($item['created'] . ' UTC')) {
+						return false;
+					}
+				}
+				elseif (substr($word, 0, 1) === '#' && $tags) {
 					foreach ($tags as $t) {
 						if ((($t['ttype'] == TERM_HASHTAG) || ($t['ttype'] == TERM_COMMUNITYTAG)) && (($t['term'] === substr($word, 1)) || (substr($word, 1) === '*'))) {
 							return false;
@@ -89,7 +96,13 @@ class MessageFilter {
 						return true;
 					}
 				}
-                elseif (substr($word, 0, 1) === '#' && $tags) {
+				elseif (str_starts_with($word, 'until=')) {
+					$until = strtotime(trim(substr($word, 6)));
+					if ($until > strtotime($item['created'] . ' UTC')) {
+						return true;
+					}
+				}
+				elseif (substr($word, 0, 1) === '#' && $tags) {
 					foreach ($tags as $t) {
 						if ((($t['ttype'] == TERM_HASHTAG) || ($t['ttype'] == TERM_COMMUNITYTAG)) && (($t['term'] === substr($word, 1)) || (substr($word, 1) === '*'))) {
 							return true;
@@ -124,9 +137,7 @@ class MessageFilter {
 
 
 	/**
-	 * @brief Test for Conditional Execution conditions. Shamelessly ripped off from Code/Render/Comanche
-	 *
-	 * This is extensible. The first version of variable testing supports tests of the forms:
+	 * Evaluate a conditional expression with support for AND (&&) and OR (||) operators.
 	 *
 	 * - ?foo ~= baz which will check if item.foo contains the string 'baz';
 	 * - ?foo == baz which will check if item.foo is the string 'baz';
@@ -143,103 +154,110 @@ class MessageFilter {
      *
 	 * The values 0, '', an empty array, and an unset value will all evaluate to false.
 	 *
-	 * @param string $s
-	 * @param array $item
-	 * @return bool
+	 * @param  string $s    The condition string to evaluate.
+	 * @param  array  $item The associative array providing variable values.
+	 * @return bool         True if the condition is met, false otherwise.
 	 */
 
-	public static function test_condition($s,$item) {
+	public static function test_condition($s, $item) {
+		$s = trim($s);
 
-		if (preg_match('/(.*?)\s\~\=\s(.*?)$/', $s, $matches)) {
-			$x = ((array_key_exists(trim($matches[1]),$item)) ? $item[trim($matches[1])] : EMPTY_STR);
-			if (stripos($x, trim($matches[2])) !== false) {
-				return true;
+		// Handle OR (||)
+		// Split on '||' not inside quotes
+		$or_parts = preg_split('/\s*\|\|\s*/', $s);
+		if (count($or_parts) > 1) {
+			foreach ($or_parts as $part) {
+				if (self::test_condition(ltrim($part, '?+'), $item)) {
+					return true;
+				}
 			}
 			return false;
 		}
 
-		if (preg_match('/(.*?)\s\=\=\s(.*?)$/', $s, $matches)) {
-			$x = ((array_key_exists(trim($matches[1]),$item)) ? $item[trim($matches[1])] : EMPTY_STR);
-			if ($x == trim($matches[2])) {
-				return true;
+		// Handle AND (&&)
+		// Split on '&&' not inside quotes
+		$and_parts = preg_split('/\s*\&\&\s*/', $s);
+		if (count($and_parts) > 1) {
+			foreach ($and_parts as $part) {
+				if (!self::test_condition(ltrim($part, '?+'), $item)) {
+					return false;
+				}
 			}
-			return false;
+			return true;
+		}
+
+		// Basic checks
+
+		// Contains substring (case-insensitive)
+		if (preg_match('/(.*?)\s\~\=\s(.*?)$/', $s, $matches)) {
+			$x = ((array_key_exists(trim($matches[1]), $item)) ? $item[trim($matches[1])] : EMPTY_STR);
+			return (stripos($x, trim($matches[2])) !== false);
+		}
+
+		// Equality
+		if (preg_match('/(.*?)\s\=\=\s(.*?)$/', $s, $matches)) {
+			$x = ((array_key_exists(trim($matches[1]), $item)) ? $item[trim($matches[1])] : EMPTY_STR);
+			return ($x == trim($matches[2]));
 		}
 
+		// Inequality
 		if (preg_match('/(.*?)\s\!\=\s(.*?)$/', $s, $matches)) {
-			$x = ((array_key_exists(trim($matches[1]),$item)) ? $item[trim($matches[1])] : EMPTY_STR);
-			if ($x != trim($matches[2])) {
-				return true;
-			}
-			return false;
+			$x = ((array_key_exists(trim($matches[1]), $item)) ? $item[trim($matches[1])] : EMPTY_STR);
+			return ($x != trim($matches[2]));
 		}
 
+		// Greater than or equal
 		if (preg_match('/(.*?)\s\>\=\s(.*?)$/', $s, $matches)) {
-			$x = ((array_key_exists(trim($matches[1]),$item)) ? $item[trim($matches[1])] : EMPTY_STR);
-			if ($x >= trim($matches[2])) {
-				return true;
-			}
-			return false;
+			$x = ((array_key_exists(trim($matches[1]), $item)) ? $item[trim($matches[1])] : EMPTY_STR);
+			return ($x >= trim($matches[2]));
 		}
 
+		// Less than or equal
 		if (preg_match('/(.*?)\s\<\=\s(.*?)$/', $s, $matches)) {
-			$x = ((array_key_exists(trim($matches[1]),$item)) ? $item[trim($matches[1])] : EMPTY_STR);
-			if ($x <= trim($matches[2])) {
-				return true;
-			}
-			return false;
+			$x = ((array_key_exists(trim($matches[1]), $item)) ? $item[trim($matches[1])] : EMPTY_STR);
+			return ($x <= trim($matches[2]));
 		}
 
+		// Greater than
 		if (preg_match('/(.*?)\s\>\s(.*?)$/', $s, $matches)) {
-			$x = ((array_key_exists(trim($matches[1]),$item)) ? $item[trim($matches[1])] : EMPTY_STR);
-			if ($x > trim($matches[2])) {
-				return true;
-			}
-			return false;
+			$x = ((array_key_exists(trim($matches[1]), $item)) ? $item[trim($matches[1])] : EMPTY_STR);
+			return ($x > trim($matches[2]));
 		}
 
-		if (preg_match('/(.*?)\s\>\s(.*?)$/', $s, $matches)) {
-			$x = ((array_key_exists(trim($matches[1]),$item)) ? $item[trim($matches[1])] : EMPTY_STR);
-			if ($x < trim($matches[2])) {
-				return true;
-			}
-			return false;
+		// Less than
+		if (preg_match('/(.*?)\s\<\s(.*?)$/', $s, $matches)) {
+			$x = ((array_key_exists(trim($matches[1]), $item)) ? $item[trim($matches[1])] : EMPTY_STR);
+			return ($x < trim($matches[2]));
 		}
 
-		if (preg_match('/[\$](.*?)\s\{\}\s(.*?)$/', $s, $matches)) {
-			$x = ((array_key_exists(trim($matches[1]),$item)) ? $item[trim($matches[1])] : EMPTY_STR);
-			if (is_array($x) && in_array(trim($matches[2]), $x)) {
-				return true;
-			}
-			return false;
+		// Array contains value
+		if (preg_match('/(.*?)\s\{\}\s(.*?)$/', $s, $matches)) {
+			$x = ((array_key_exists(trim($matches[1]), $item)) ? $item[trim($matches[1])] : EMPTY_STR);
+			return (is_array($x) && in_array(trim($matches[2]), $x));
 		}
 
+		// Array contains key
 		if (preg_match('/(.*?)\s\{\*\}\s(.*?)$/', $s, $matches)) {
-			$x = ((array_key_exists(trim($matches[1]),$item)) ? $item[trim($matches[1])] : EMPTY_STR);
-			if (is_array($x) && array_key_exists(trim($matches[2]), $x)) {
-				return true;
-			}
-			return false;
+			$x = ((array_key_exists(trim($matches[1]), $item)) ? $item[trim($matches[1])] : EMPTY_STR);
+			return (is_array($x) && array_key_exists(trim($matches[2]), $x));
 		}
 
 		// Ordering of this check (for falsiness) with relation to the following one (check for truthiness) is important.
+		// Falsy check
 		if (preg_match('/\!(.*?)$/', $s, $matches)) {
-			$x = ((array_key_exists(trim($matches[1]),$item)) ? $item[trim($matches[1])] : EMPTY_STR);
-			if (!$x) {
-				return true;
-			}
-			return false;
+			$x = ((array_key_exists(trim($matches[1]), $item)) ? $item[trim($matches[1])] : EMPTY_STR);
+			return !$x;
 		}
 
+		// Truthy check (default)
 		if (preg_match('/(.*?)$/', $s, $matches)) {
-			$x = ((array_key_exists(trim($matches[1]),$item)) ? $item[trim($matches[1])] : EMPTY_STR);
-			if ($x) {
-				return true;
-			}
-			return false;
+			$x = ((array_key_exists(trim($matches[1]), $item)) ? $item[trim($matches[1])] : EMPTY_STR);
+			return (bool)$x;
 		}
 
+		// If no conditions matched, return false
 		return false;
 	}
 
+
 }
diff --git a/Zotlabs/Lib/Text.php b/Zotlabs/Lib/Text.php
index f593f9dd6..4a962670a 100644
--- a/Zotlabs/Lib/Text.php
+++ b/Zotlabs/Lib/Text.php
@@ -21,4 +21,13 @@ class Text {
 		return htmlspecialchars($string, ENT_COMPAT, 'UTF-8', false);
 	}
 
+	public static function rawurlencode_parts(string $string): string {
+		if (!$string) {
+			return EMPTY_STR;
+		}
+
+		return implode('/', array_map('rawurlencode', explode('/', $string)));
+	}
+
+
 }
diff --git a/Zotlabs/Lib/ThreadItem.php b/Zotlabs/Lib/ThreadItem.php
index d0fa1e587..46fe6d815 100644
--- a/Zotlabs/Lib/ThreadItem.php
+++ b/Zotlabs/Lib/ThreadItem.php
@@ -4,8 +4,6 @@ namespace Zotlabs\Lib;
 
 use App;
 use Zotlabs\Access\AccessList;
-use Zotlabs\Lib\Apps;
-use Zotlabs\Lib\Config;
 
 require_once('include/text.php');
 
@@ -26,6 +24,7 @@ class ThreadItem {
 	private $parent = null;
 	private $conversation = null;
 	private $redirect_url = null;
+	private $owner_addr = '';
 	private $owner_url = '';
 	private $owner_photo = '';
 	private $owner_name = '';
@@ -35,14 +34,12 @@ class ThreadItem {
 	private $channel = null;
 	private $display_mode = 'normal';
 	private $reload = '';
-	private $mid_uuid_map = [];
-
 
 	public function __construct($data) {
 
 		$this->data = $data;
 		$this->toplevel = ($this->get_id() == $this->get_data_value('parent'));
-		$this->threaded = Config::Get('system','thread_allow');
+		$this->threaded = ((local_channel()) ? PConfig::Get(local_channel(), 'system', 'thread_allow', true) : Config::Get('system', 'thread_allow', true));
 
 		// Prepare the children
 		if(isset($data['children'])) {
@@ -65,8 +62,6 @@ class ThreadItem {
 			unset($this->data['children']);
 		}
 
-
-
 		// allow a site to configure the order and content of the reaction emoji list
 		if($this->toplevel) {
 			$x = Config::Get('system','reactions');
@@ -84,7 +79,7 @@ class ThreadItem {
 	 *      _ false on failure
 	 */
 
-	public function get_template_data($conv_responses, $mid_uuid_map, $thread_level=1, $conv_flags = []) {
+	public function get_template_data($thread_level=1, $conv_flags = []) {
 
 		$result = [];
 		$item = $this->get_data();
@@ -103,6 +98,8 @@ class ThreadItem {
  		$conv = $this->get_conversation();
 		$observer = $conv->get_observer();
 
+		$conv->mid_uuid_map[$item['mid']] = $item['uuid'];
+
 		$acl = new AccessList([]);
 		$acl->set($item);
 
@@ -114,7 +111,7 @@ class ThreadItem {
 		$locktype = intval($item['item_private']);
 
 		if ($locktype === 2) {
-			$lock = t('Direct message');
+			$lock = t('Private message');
 		}
 
 		// 0 = limited based on public policy
@@ -209,9 +206,9 @@ class ThreadItem {
 		}
 
 		if (in_array($item['obj_type'], ['Event', ACTIVITY_OBJ_EVENT])) {
-			$response_verbs[] = 'attendyes';
-			$response_verbs[] = 'attendno';
-			$response_verbs[] = 'attendmaybe';
+			$response_verbs[] = 'accept';
+			$response_verbs[] = 'reject';
+			$response_verbs[] = 'tentativeaccept';
 			if($this->is_commentable() && $observer) {
 				$isevent = true;
 				$attend = array( t('I will attend'), t('I will not attend'), t('I might attend'));
@@ -222,17 +219,8 @@ class ThreadItem {
 			$response_verbs[] = 'answer';
 		}
 
-		if (!feature_enabled($conv->get_profile_owner(),'dislike')) {
-			unset($conv_responses['dislike']);
-		}
-
-		$responses = get_responses($conv_responses,$response_verbs,$this,$item);
-
-		$my_responses = [];
-		foreach($response_verbs as $v) {
-			$my_responses[$v] = ((isset($conv_responses[$v][$item['mid'] . '-m'])) ? 1 : 0);
-		}
-
+		$response_verbs[] = 'comment';
+		$responses = get_responses($response_verbs, $item);
 
 		/*
 		 * We should avoid doing this all the time, but it depends on the conversation mode
@@ -242,7 +230,13 @@ class ThreadItem {
 
 		$this->check_wall_to_wall();
 
+		$children = $this->get_children();
+		$children_count = count($children);
+
 		if($this->is_toplevel()) {
+			$conv->comments_total = $responses['comment']['count'] ?? 0;
+			$conv->comments_loaded = $children_count;
+
 			if((local_channel() && $conv->get_profile_owner() === local_channel()) || (local_channel() && App::$module === 'pubstream')) {
 				$star = [
 					'toggle' => t("Toggle Star Status"),
@@ -254,7 +248,6 @@ class ThreadItem {
 			$is_comment = true;
 		}
 
-
 		$verified = (intval($item['item_verified']) ? t('Message signature validated') : '');
 		$forged = ((($item['sig']) && (! intval($item['item_verified']))) ? t('Message signature incorrect') : '');
 		$unverified = '' ; // (($this->is_wall_to_wall() && (! intval($item['item_verified']))) ? t('Message cannot be verified') : '');
@@ -287,15 +280,11 @@ class ThreadItem {
 		if((in_array($item['obj_type'], ['Event', ACTIVITY_OBJ_EVENT])) && $conv->get_profile_owner() == local_channel())
 			$has_event = true;
 
-		$like = [];
-		$dislike = [];
 		$reply_to = [];
 		$reactions_allowed = false;
 
 		if($this->is_commentable() && $observer) {
-			$like = array( t("I like this \x28toggle\x29"), t("like"));
-			$dislike = array( t("I don't like this \x28toggle\x29"), t("dislike"));
-			$reply_to = array( t("Reply to this comment"), t("reply"), t("Reply to"));
+			$reply_to = array( t("Reply to this message"), t("reply"), t("Reply to"));
 			$reactions_allowed = true;
 		}
 
@@ -339,9 +328,8 @@ class ThreadItem {
 			$viewthread = z_root() . '/channel/' . $owner_address . '?f=&mid=' . urlencode(gen_link_id($item['mid']));
 
 		$comment_count_txt = ['label' => sprintf(tt('%d comment', '%d comments', $total_children), $total_children), 'count' => $total_children];
-		$list_unseen_txt = $unseen_comments ? ['label' => sprintf(t('%d unseen'), $unseen_comments), 'count' => $unseen_comments] : [];
 
-		$children = $this->get_children();
+		$list_unseen_txt = $unseen_comments ? ['label' => sprintf(t('%d unseen'), $unseen_comments), 'count' => $unseen_comments] : [];
 
 		$has_tags = (($body['tags'] || $body['categories'] || $body['mentions'] || $body['attachments'] || $body['folders']) ? true : false);
 
@@ -351,14 +339,7 @@ class ThreadItem {
 
 		$midb64 = $item['uuid'];
 		$mids = [ $item['uuid'] ];
-		$response_mids = [];
-		foreach($response_verbs as $v) {
-			if(isset($conv_responses[$v]['mids'][$item['mid']])) {
-				$response_mids = array_merge($response_mids, $conv_responses[$v]['mids'][$item['mid']]);
-			}
-		}
 
-		$mids = array_merge($mids, $response_mids);
 		$json_mids = json_encode($mids);
 
 		// Pinned item processing
@@ -372,6 +353,22 @@ class ThreadItem {
 			$contact = App::$contacts[$item['author_xchan']];
 		}
 
+		$blog_mode = $this->get_display_mode() === 'list';
+		$load_more = false;
+		$load_more_title = '';
+		$comments_total_percent = 0;
+		if (($conv->comments_total > $conv->comments_loaded) || ($blog_mode && $conv->comments_total > 3)) {
+			// provide a load more comments button
+			$load_more = true;
+			$load_more_title = sprintf(t('Load the next few of total %d comments'), $conv->comments_total);
+			$comments_total_percent = round(100 * 3 / $conv->comments_total);
+		}
+
+		$expand = '';
+		if ($this->threaded && !empty($item['comment_count'] && !$this->is_toplevel())) {
+			$expand = t('Expand Replies');
+		}
+
 		$tmp_item = array(
 			'template' => $this->get_template(),
 			'mode' => $mode,
@@ -384,9 +381,9 @@ class ThreadItem {
 			'folders' => $body['folders'],
 			'text' => strip_tags($body['html']),
 			'id' => $this->get_id(),
+			'parent' => $item['parent'],
 			'mid' => $midb64,
 			'mids' => $json_mids,
-			'parent' => $item['parent'],
 			'author_id' => (($item['author']['xchan_addr']) ? $item['author']['xchan_addr'] : $item['author']['xchan_url']),
 			'author_is_group_actor' => (($item['author']['xchan_pubforum']) ? t('Forum') : ''),
 			'isevent' => $isevent,
@@ -431,6 +428,7 @@ class ThreadItem {
 			'vote_title' => t('Voting Options'),
 			'is_comment' => $is_comment,
 			'is_new' => $is_new,
+			'owner_addr' => $this->get_owner_addr(),
 			'owner_url' => $this->get_owner_url(),
 			'owner_photo' => $this->get_owner_photo(),
 			'owner_name' => $this->get_owner_name(),
@@ -440,13 +438,12 @@ class ThreadItem {
 			'reactions' => $this->reactions,
 			// Item toolbar buttons
 			'emojis'	=> (($this->is_toplevel() && $this->is_commentable() && $observer && feature_enabled($conv->get_profile_owner(),'emojis')) ? '1' : ''),
-			'like'      => $like,
-			'dislike'   => ((feature_enabled($conv->get_profile_owner(),'dislike')) ? $dislike : ''),
-			'reply_to'	=> (((! $this->is_toplevel()) && feature_enabled($conv->get_profile_owner(),'reply_to')) ? $reply_to : ''),
+			'reply_to'	=> ((feature_enabled($conv->get_profile_owner(),'reply_to')) ? $reply_to : ''),
 			'top_hint'	=> t("Go to previous comment"),
 			'share'     => $share,
 			'embed'     => $embed,
 			'rawmid'	=> $item['mid'],
+			'parent_mid' => $item['parent_mid'],
 			'plink'     => get_plink($item),
 			'edpost'    => $edpost,
 			'star'      => ((feature_enabled($conv->get_profile_owner(),'star_posts') && ($item['item_type'] == ITEM_TYPE_POST)) ? $star : ''),
@@ -466,16 +463,17 @@ class ThreadItem {
 			'list_unseen_txt' => $list_unseen_txt,
 			'markseen' => t('Mark all comments seen'),
 			'responses' => $responses,
-			'my_responses' => $my_responses,
+		//	'my_responses' => $my_responses,
 			'modal_dismiss' => t('Close'),
 			'comment' => ($item['item_delayed'] ? '' : $this->get_comment_box()),
+			'comment_hidden' => feature_enabled($conv->get_profile_owner(),'reply_to'),
 			'no_comment' => (($item['item_thread_top'] && $item['item_nocomment'])? t('Comments disabled') : ''),
 			'previewing' => ($conv->is_preview() ? true : false ),
 			'preview_lbl' => t('This is an unsaved preview'),
 			'wait' => t('Please wait'),
 			'thread_level' => $thread_level,
 			'settings' => $settings,
-			'thr_parent_uuid' => (($item['parent_mid'] != $item['thr_parent']) ? $mid_uuid_map[$item['thr_parent']] : ''),
+			'thr_parent_uuid' => (($item['parent_mid'] !== $item['thr_parent'] && isset($conv->mid_uuid_map[$item['thr_parent']])) ? $conv->mid_uuid_map[$item['thr_parent']] : ''),
 			'contact_id' => (($contact) ? $contact['abook_id'] : ''),
 			'moderate' => ($item['item_blocked'] == ITEM_MODERATED),
 			'moderate_approve' => t('Approve'),
@@ -483,7 +481,25 @@ class ThreadItem {
 			'rtl' => in_array($item['lang'], rtl_languages()),
 			'reactions_allowed' => $reactions_allowed,
 			'reaction_str' => [t('Add yours'), t('Remove yours')],
-			'is_contained' => $this->is_toplevel() && str_contains($item['tgt_type'], 'Collection')
+			'is_contained' => $this->is_toplevel() && str_contains($item['tgt_type'], 'Collection'),
+			'observer_activity' => [
+				'like' => intval($item['observer_like_count'] ?? 0),
+				'dislike' => intval($item['observer_dislike_count'] ?? 0),
+				'announce' => intval($item['observer_announce_count'] ?? 0),
+				'comment' => intval($item['observer_comment_count'] ?? 0),
+				'accept' => intval($item['observer_accept_count'] ?? 0),
+				'reject' => intval($item['observer_reject_count'] ?? 0),
+				'tentativeaccept' => intval($item['observer_tentativeaccept_count'] ?? 0)
+			],
+			'threaded' => $this->threaded,
+			'blog_mode' => $blog_mode,
+			'collapse_comments' => t('show less'),
+			'expand_comments' =>  $this->threaded ? t('show more') : t('show all'),
+			'load_more' => $load_more,
+			'load_more_title' => $load_more_title,
+			'comments_total' => $conv->comments_total,
+			'comments_total_percent' => $comments_total_percent,
+			'expand' => $expand
 		);
 
 		$arr = array('item' => $item, 'output' => $tmp_item);
@@ -492,25 +508,19 @@ class ThreadItem {
 		$result = $arr['output'];
 
 		$result['children'] = array();
-		$nb_children = count($children);
 
-		$visible_comments = Config::Get('system', 'expanded_comments', 3);
+		$visible_comments = 3; // Config::Get('system', 'expanded_comments', 3);
 
-		if(($this->get_display_mode() === 'normal') && ($nb_children > 0)) {
+		if(($this->get_display_mode() === 'normal') && ($children_count > 0)) {
 			foreach($children as $child) {
-				$result['children'][] = $child->get_template_data($conv_responses, $mid_uuid_map, $thread_level + 1,$conv_flags);
+				$result['children'][] = $child->get_template_data($thread_level + 1, $conv_flags);
 			}
+
 			// Collapse
-			if(($nb_children > $visible_comments) || ($thread_level > 1)) {
+			if($thread_level === 1 && $children_count > $visible_comments) {
 				$result['children'][0]['comment_firstcollapsed'] = true;
 				$result['children'][0]['num_comments'] = $comment_count_txt['label'];
-				$result['children'][0]['hide_text'] = t('show all');
-				if($thread_level > 1) {
-					$result['children'][$nb_children - 1]['comment_lastcollapsed'] = true;
-				}
-				else {
-					$result['children'][$nb_children - ($visible_comments + 1)]['comment_lastcollapsed'] = true;
-				}
+				$result['children'][$children_count - ($visible_comments + 1)]['comment_lastcollapsed'] = true;
 			}
 		}
 
@@ -763,7 +773,7 @@ class ThreadItem {
 	 */
 	private function get_comment_box() {
 
-		if(!$this->is_toplevel() && !Config::Get('system','thread_allow')) {
+		if(!$this->is_toplevel()) {
 			return '';
 		}
 
@@ -834,6 +844,7 @@ class ThreadItem {
 		$conv = $this->get_conversation();
 		$this->wall_to_wall = false;
 		$this->owner_url = '';
+		$this->owner_addr = '';
 		$this->owner_photo = '';
 		$this->owner_name = '';
 
@@ -842,12 +853,14 @@ class ThreadItem {
 
 		if($this->is_toplevel() && ($this->get_data_value('author_xchan') != $this->get_data_value('owner_xchan'))) {
 			$this->owner_url = chanlink_hash($this->data['owner']['xchan_hash']);
+			$this->owner_addr = $this->data['owner']['xchan_addr'];
 			$this->owner_photo = $this->data['owner']['xchan_photo_s'];
 			$this->owner_name = $this->data['owner']['xchan_name'];
 			$this->wall_to_wall = true;
 		}
 		elseif($this->is_toplevel() && $this->get_data_value('verb') === 'Announce' && isset($this->data['source'])) {
 			$this->owner_url = chanlink_hash($this->data['source']['xchan_hash']);
+			$this->owner_addr = $this->data['source']['xchan_addr'];
 			$this->owner_photo = $this->data['source']['xchan_photo_s'];
 			$this->owner_name = $this->data['source']['xchan_name'];
 			$this->wall_to_wall = true;
@@ -862,6 +875,10 @@ class ThreadItem {
 		return $this->owner_url;
 	}
 
+	private function get_owner_addr() {
+		return $this->owner_addr;
+	}
+
 	private function get_owner_photo() {
 		return $this->owner_photo;
 	}
diff --git a/Zotlabs/Lib/ThreadStream.php b/Zotlabs/Lib/ThreadStream.php
index fb3b6dd9b..1d968fa1a 100644
--- a/Zotlabs/Lib/ThreadStream.php
+++ b/Zotlabs/Lib/ThreadStream.php
@@ -24,6 +24,10 @@ class ThreadStream {
 	private $prepared_item = '';
 	public $reload = '';
 	private $cipher = 'AES-128-CCM';
+	public $mid_uuid_map = [];
+	public $comments_total = 0;
+	public $comments_loaded = 0;
+
 
 	// $prepared_item is for use by alternate conversation structures such as photos
 	// wherein we've already prepared a top level item which doesn't look anything like
@@ -211,16 +215,15 @@ class ThreadStream {
 	 *      _ The data requested on success
 	 *      _ false on failure
 	 */
-	public function get_template_data($conv_responses, $mid_uuid_map) {
+	public function get_template_data() {
 		$result = array();
 
 		foreach($this->threads as $item) {
-
 			if(($item->get_data_value('id') == $item->get_data_value('parent')) && $this->prepared_item) {
 				$item_data = $this->prepared_item;
 			}
 			else {
-				$item_data = $item->get_template_data($conv_responses, $mid_uuid_map);
+				$item_data = $item->get_template_data();
 			}
 			if(!$item_data) {
 				logger('Failed to get item template data ('. $item->get_id() .').', LOGGER_DEBUG, LOG_ERR);
diff --git a/Zotlabs/Lib/Traits/HelpHelperTrait.php b/Zotlabs/Lib/Traits/HelpHelperTrait.php
index 63b0eb22e..69b3cc21b 100644
--- a/Zotlabs/Lib/Traits/HelpHelperTrait.php
+++ b/Zotlabs/Lib/Traits/HelpHelperTrait.php
@@ -89,7 +89,7 @@ trait HelpHelperTrait {
 		);
 
 		return bbcode(
-			t("This page is not yet available in {$prefered_language_name}. See [observer.baseurl]/help/developer/developer_guide#Translations for information about how to help.")
+			t("This page is not yet available in {$prefered_language_name}. See [observer.baseurl]/help/developer/developers_guide#Translations for information about how to help.")
 		);
 	}
 }