Haven't commented in a while because pretty much everything on Jay's recent chimping out has already been said.
This is definite proof, though, that Jay is trying everything he can to not become self-aware.
Jay thought he had a legion of loyal fans and that his sales on his comics would skyrocket, along with his fame. He also has his weird obsession with thinking that making a wiki about himself would somehow suddenly make him a celebrity and people would be interested in searching through articles about how great and pure and amazing he is. His Manday returned to him, he got another job which he thinks is pretty much for gifted wonders, and he had people who actually went out of their way to speak to him and talk to him. But that darn twoll wiki was still up, along with the kiwi forum. Jay's ego couldn't handle knowing his own archenemies were gathering together to show people actual proof of how pathetic and grotesque he is. The guy was raised without a single mention of any criticism or disagreement from his overbearing mother and a father who seems to have given up on him. GK was never given advice on how to deal with knowing someone doesn't like you or think of you as a god.
Suddenly Jay keeps backpedaling on his journals because even HE knows they sound stupid and can get him in trouble. Suddenly his adoring fans are pointing out his behavior and he goes on a blocking rampage that would make Dobson proud. He censors nearly every word in the English language because people are saying things he doesn't like and he can't stand that people don't just obey him on his every command. Now his streams consist of only five people, the troll wiki is still up with all of the info he tries to forget he ever wrote, and he suddenly realizes his legion of fans were in on it the whole time. So he manages to get the wiki shut down and desperately assumes that means it will be gone permanently and there will never be a troll wiki again. His ego is soaring at this rate. But then he goes back to his wiki and sees constant changes and viciously tries locking everything from the public. Now he has to make a whole wiki about himself on his own, and we've seen how much of an ungodly lazy anus he is about it. The calls aren't coming in with people who want to hire him. His job is no doubt already too hard for someone as lazy as he is, and just as he assumed he had made actual friends, he's losing them in handfuls because of his own awful behavior. Jay will have the occasional white knight, but white knights never count as actual friends, and Jay will tire of them just like he got tired of people who might have had the slightest disagreement with him. And all the while, the origin of his discovery, the cwcki forums, will never be taken down, and he is fuming about it like a toddler because he believes that since the wiki was taken down, everything on him should be.
So instead of pretending to be cool about everything with his usual smug douchy DeviantArt smilies and long ranting journals about how successful he's going to be eventually, he goes apeshit and does what every single lolcow will do: throw a tantrum. Because if he TYPES IN ALL CAPS or uses bold font and demands something in A REALLY FURIOUS, PRECISE WAY, it means that he must be obeyed. All the while, Jay is trying so hard to not try and wonder why suddenly everyone left him, why his streams are failures, why his comics aren't selling, and why he's not a single step closer to honor and glory. Every defense mechanism in his scrawny little body is working overtime to make him go through mental gymnastics to avoid even considering that maybe, just maybe, he really is a nasty, unlikable loser and the world has a right to dislike him. He's mentioned it before, but this reaction takes the cake.
He's just proving that he is no better than Chris, and in a lot of ways is even worse.