Uh. The website that sells adspace to x10 knows perfectly well they are pop-under. So your boycott is misdirected. If none of the websites allowed the ad, it wouldn't exist. Now would it?
Boycott all cars to prevent drunk driving accidents!
reply to DaveDude Anonymost, Get a brain, X10 knows exactly what there adverstising firms are hired out to do, if they dont, they are as stupid as you. -- oooookay.........