Hmmm, not good, you definatley have a worm, but you could very well have something else as well...
Could you disable your current Anti-Virus app and download AVG, make sure you update it and run a full system scan and see what it finds...
AVG free
If it finds a virus, follow the recommended steps that AVG gives you to get rid of it and then try the BFU fix again...
If you still have problems go to one of these sites and ask them for advice...
Bleeping Computer - Computer Help and Discussion SpywareInfo Forum FAQ - SWI Forums
These guys are experts in this type of thing...
