Fix notifications: replace reference to undisplayed div

js/auto-reload.js

@@ -188,7 +188,7 @@ $(document).ready(function(){
         if (typeof end_of_page == "undefined") var end_of_page = false;
         if (end_of_page || (new_posts && window_active &&
             $(window).scrollTop() + $(window).height() >=
-            $('div.boardlist.bottom').position().top)) {
+            $('#thread-interactions').position().top)) {
 
             new_posts = 0;
         }