sorry if that came across wrong, but hijack logs can be quite difficult to deal with if you dont know what to look for...i delete stuff from my own sometimes but i wouldnt feel experienced enough to give others advice.....

Have you run through spybot s&d and AVG like others have suggested, and gone to add/remove progams to unintall anything you dont want and run MSCONFIG?

I think its safe to assume that "pokerstars" entry can go tho