Yeh, they probably do that. but the thing is ... lets say they accept your site.. but then afterwords u put on a popup.. they somehow find out about it. and when they do, they take your ad off. now, they probably have some kind of bot to go through each site scanning for pops up.. which makes sense, but... i dont think they do that. becuse, that aint too effecient! i dont think.. anyways.. thanks for your idea.