It seems that they have released a revoke tool for Bioshock. Legal users will have to jump trough hoops to play this game and pirates have no issues with that. I guess the lesson they are teaching us as the legal customers is that piracy pays
They can install the game without any difficulty and spread it infinitely, use it on tons of pc's and we get just 5 installs for 49.95. All this for a game that doesn't even have mp, sigh...