Trolling isn't against the forum rules. In fact, there aren't any rules to begin with. I've seen the moderators be quite rude to people continuously, and also be extremely bi-polar, confusing, and careless. I've never seen such unprofessional behavior, but we have to keep in mind that this is the internet, and behavior like this flies pretty well. If I was a moderator here, I would be getting paid to actually make a positive difference here. (That is, if moderators actually get paid).