I found a hacker on the IRC. He decided to be a nerd and hack my username. He was called Blah2 when I last heard from him. He made it so I can't log on to my IRC account. I can sometimes get on for a brief second, then disconnect, but usually it just immediately disconnects. Somebody said he wasn't hacking, and he just registered a username as MINE, but I don't think that's the truth. Somebody help, or ban him?