I seen this on a video, maybe this will help.
1: I found out who suspended him, and its not Viacom, TAKE A GUESS its frigging COLGATE!!!!!! BOYCOTT BOYCOTT BOYCOTT
2: According to WalrusGuys’s Newgrounds account page, he is trying to reason with Colgate and get his account back, but if he cannot reason with them and get his account back, he says that he won’t make another one! and he will give up pooping FOREVER!
3: It turns out that some moron ratted on WalrusGuy and made a video with 30 seconds of dr. rabbit in it. a title card in the video said “hey colgate,
WalrusGuy uses dr. rabbit in his mama luigi videos!”