Seriously Rated 5 out of 5 stars
If you get one add-on for firefox this is the one you want. I have been using it for about six monthes , on my eMac and don't remember seeing one banner on one web site. When I use a different computer and see adds the websites look so different it shocks me. A purely AMAZING add-on download it now!This review is for a previous version of the add-on (0.7.5.1).