http://www.historykill.com
Finally i found a great pop-up stopper! jeez, its soo much better then the last few ive been using, this one doesnt seem to cause lagg, it gets rid of un-needed info (that you select) and so far (3 days) i havent seen a smidge of a sign of pop ups, not even a flick of a screen and its blocked 89 :o
So im happeh
*EDITED LINK*
Heres a totally FREE pop-up stopper.
http://toolbar.google.com/index-beta.php
--Shawn