Take look at this page HERE, i have turn on Adblocks Plus but these google ads still shown. Is this adsense or something else?
You can unblock ads which are blocked by Adblock Plus . Read the article below: http://www.sitepoint.com/blogs/2008/02/05/unblocking-adblock/
Its not google ads. Its "google search" results. You will get the same if you add "google search" to your website.