The BEST I have used yet Rated 5 out of 5 stars

Currently this is the absolute best for me. I have tried a number of different ones and still get quite a few popups and what not, I have even ran two or three different ones at once and these things still come through. THIS THING JUST KILLS THEM RIGHT FROM THE START and best of all it does not slow the browser or do you even notice it at all!! LOVE IT LOVE IT LOVE IT

This review is for a previous version of the add-on (0.7.5.1).