facebook comments not working

facebook/facebook.php

@@ -511,7 +511,6 @@ function facebook_post_hook(&$a,&$b) {
 
 	$toplevel = (($b['id'] == $b['parent']) ? true : false);
 
-	if(strstr($b['postopts'],'facebook')) {
 
 	$linking = ((get_pconfig($b['uid'],'facebook','no_linking')) ? 0 : 1);
 
@@ -529,6 +528,8 @@ function facebook_post_hook(&$a,&$b) {
 		logger('facebook reply id=' . $reply);
 	}
 
+	if(strstr($b['postopts'],'facebook') || ($reply)) {
+
 		if($b['private'] && $reply === false) {
 			$allow_people = expand_acl($b['allow_cid']);
 			$allow_groups = expand_groups(expand_acl($b['allow_gid']));