Jakg is right. He is just another damn cracker (Honestly,I am fed up with people saying "friend gave me blah blah blah blah"). I dont believe a **** that you "got" it from a friend. If so,you could have told us his name,or log in using his account. If not,youre just another damn cracker.
Just buy the game,everybody does. Crackers like you just ruin everything. Your killing the community,and possible updates. I'll personally thank you if that happens.