Despite the message does the site work? If so I'd ignore the messages. From the name of the site, perhaps you want to see the advertisements. The most popular adblocking is the "Adblock Plus" extension which you can disable with the "ADP" toolbar button or in the extensions options in Tools -> Addons -> extensions. Adblock Plus - Open blockable items list - Ctrl+Shift+V (right click on icon) shows all the urls on a page and if blocked by a filter shows the filter * http://img213.imageshack.us/i/2010020591647pm.png/ * http://img651.imageshack.us/i/adpblockableitems.png/