NoAds was my fave popup stopper. It keeps a master list of "known" problem popups, and lets you add your own on the fly. It's free and works for most major browsers.
I say it was my fave, as I'm now an Opera user. [img]/i/smilies/16x16_smiley-wink.gif[/img]
Talking to you is like trying to teach a cat that the vacuum cleaner isn't going to eat it.
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