Simpleton,
We never engage in pop-up or pop-under ads... if you're seeing them my advice is to get a good malware scanner and check your system thoroughly as you've probably been nailed by something.
Our ads all appear as 120x90 or 468x60 image ads within the pages here, unless you're a subscriber, in which case the ads are all disabled.
You can take it to the bank that I'll never allow pop-up or pop-under ads on this site.
Cheers
Mike