diff --git a/include/salmon.php b/include/salmon.php
index 2838f2cbb..a12b7391e 100644
--- a/include/salmon.php
+++ b/include/salmon.php
@@ -19,10 +19,35 @@ function salmon_key($pubkey) {
 
 
 function base64url_encode($s) {
-	return strtr(base64_encode($s),'+/','-_');
+	$s = strtr(base64_encode($s),'+/','-_');
+/*
+ *  // placeholder for un-padded base64url_encode 
+ *  // per latest salmon rev
+ *
+ *  $s = str_replace('=','',$s);
+ *
+ */
+	return $s;
 }
 
 function base64url_decode($s) {
+
+/*
+ *  // Placeholder for new rev of salmon which strips base64 padding.
+ *  // PHP base64_decode handles the un-padded input without requiring this step
+ *  // Uncomment if you find you need it.
+ *
+ *	$l = strlen($s);
+ *	if(! strpos($s,'=')) {
+ *		$m = $l % 4;
+ *		if($m == 2)
+ *			$s .= '==';
+ *		if($m == 3)
+ *			$s .= '=';
+ *	}
+ *
+ */
+
 	return base64_decode(strtr($s,'-_','+/'));
 }
 
diff --git a/mod/network.php b/mod/network.php
index 59fd12c4b..979a7b916 100644
--- a/mod/network.php
+++ b/mod/network.php
@@ -156,7 +156,9 @@ function network_content(&$a, $update = 0) {
 			$template = $tpl;
 			$commentww = '';
 			$owner_url = $owner_photo = $owner_name = '';
+
 			$profile_url = $item['url'];
+
 			$redirect_url = $a->get_baseurl() . '/redir/' . $item['cid'] ;
 
 			if(((activity_match($item['verb'],ACTIVITY_LIKE)) || (activity_match($item['verb'],ACTIVITY_DISLIKE))) && ($item['id'] != $item['parent']))
@@ -237,8 +239,10 @@ function network_content(&$a, $update = 0) {
 
 			// Post was remotely authored.
 
-			$profile_name = ((strlen($item['author-name'])) ? $item['author-name'] : $item['name']);
-			$profile_avatar = ((strlen($item['author-avatar'])) ? $item['author-avatar'] : $thumb);
+			if((x($item,'author-link')) && ($item['url'] !== $item['author-link'])) { 
+				$profile_name   = ((strlen($item['author-name'])) ? $item['author-name'] : $item['name']);
+				$profile_avatar = ((strlen($item['author-avatar'])) ? $item['author-avatar'] : $thumb);
+			}
 
 			$profile_link = $profile_url;