Index: advanced_forum.module
===================================================================
*** advanced_forum.module	(revision 13504)
--- advanced_forum.module	(working copy)
*************** function advanced_forum_path_to_images()
*** 1167,1173 ****
  function advanced_forum_theme_image($image_file, $alt = NULL, $title = NULL) {
    $image = advanced_forum_path_to_images() . "/$image_file";
    
!   if ($title = NULL) {
      $title = $alt;
    }
    
--- 1167,1173 ----
  function advanced_forum_theme_image($image_file, $alt = NULL, $title = NULL) {
    $image = advanced_forum_path_to_images() . "/$image_file";
    
!   if ($title == NULL) {
      $title = $alt;
    }