Whether or not you're allowed to be manic and post is not the issue here. It's that you're continuing drama, here are screen shots to prove that. I read what happened a couple of days ago as did many other people. What it looks like is that you're dragging stuff up that seems to be more about individual members than whether or not you're manic.
I'll admit that I've acted like a jerk during manic episodes in the past. But I've learned to try not to just say whatever is on my mind when I'm highly manic like right now. I'm not insulting you nor do I intend to. Being manic is one thing, dragging up an argument that is a couple of days old is another matter.