So, all other clients (IW4X, T7 CleanOps, and others) let me play multiplayer on pirated copies, but Plutonium won't let me play Bo2, even though MW3 and WaW worked fine on it with pirated copies. And no one's asking you to upload the game directly to your website; this is a complaint about the purchase. (By the way, I don't understand what $20 you're talking about when games on Steam cost $60.)
That's all.