[For 1.8] Link Tools 1.4.1

[Omar G.]

In the parse_message_start hook you need to check if it is running for a post, something around the sort of the following code:

function lkt_hookin__parse_message_start($message) {
	global $g_lkt_previews, $g_lkt_links, $mybb, $post;

	if (!isset($post['pid']) || !(THIS_SCRIPT == 'showthread.php'
	      ||
	      THIS_SCRIPT == 'xmlhttp.php' && $mybb->input['action'] === 'edit_post' && $mybb->input['do'] == 'update_post'
	      ||
	      THIS_SCRIPT == 'newreply.php' && $mybb->input['action'] == 'do_newreply' && $mybb->request_method == 'post'
	     )
	   ) {
		return $message;
	}