@Pie: Peaches__, one of the cooler dudes. He got really drunk and didn't want to embarass the charity by going on stream in that state, so he let another guy take his spot where he was supposed to run some game. Uyama (The guy who hosts the marathon and I think the founder of SDA) got really pissed off and said Peaches wouldn't be allowed to run a game for the marathon ever again. I don't know if the ban also means he can't even come to the marathon though. Either way, Peaches isn't at the event any more.
This isn't what happened at all. Peaches missed his game, so Uyama said that he would be given low priority for bonus stream games. Peaches left early because people kept harassing him him about the supposed drama.