Incorrect implementation of link_alter

From #321295: Errors when other modules incorrectly implement link_alter I did a search for modules that incorrectly implement link_alter. forumthread is one of the offenders. The docs for hook_link_alter say that the function should be passed $links, then $node (a reversal from D5). Your implementation currently passes the parameters in reverse:

      $links = module_invoke_all('link', 'comment', $comment, 1);
      foreach (module_implements('link_alter') as $module) {
        $function = $module .'_link_alter';
        $function($node, $links);
      }

Should be

      $links = module_invoke_all('link', 'comment', $comment, 1);
      drupal_alter('link', $links, $node);