Why is he being such a snake? It was only a year ago that T-Pain was crying to the world about going through four years of depression when Usher gave him some advice and told him (in private) that he was ruining r&b. Now T-Pain is quick to harshly criticize his peers in the open. He should follow his own advice which is to go to the person the same way Usher did with him - in private. What does he get out of publicly bashing people he has or had a good working relationship with? He should respect Chris' decision to stick to his formula, because after all, T-Pain hasn't taken Usher's advice to stop doing autotune while repeatedly complaining about the state of r&b/hip-hop. Chris can do his same thing and fuss if you're gonna do your same thing and fuss.