Churak, go run some anti-spyware stuff. You can get links from the CL thread here. I just logged out and was surfing the site in non-member mode and was not getting any popups.
I have heard a lot of people in the last few days mention they are getting pop-ups from us. Each case, it turns out they had some spy/adware on their computer that they didn't realize was on there.
WE simply do not allow popup ads and haven't for a while now.