http://www.bleepingcomputer.com/
Best site to get help removing adware/malware or whatever. Gets 5 star reviews. It's free advice and downloads. It's helped me get rid of some pretty nasty stuff. They'll actually look through the code you post from your computer and tell you how to get the stuff out of your bios, etc. I can't say enough good about the site.
Or you can google bsg adware and give that a try. I'd go with bleeping, because you'll know it's legit.