I do indeed, and I was just about to post something calling them out for it too. Why would you ban someone who hasn't said or done anything wrong, without any warning and with no given reason? I can come up with one single reason I've been banned and that's my "connection" to someone they've arbitrarily decided to call a troublemaker, when I myself have not caused or condoned any "troublemaking" either on or off their site.
The residents of that forum can live without me, I guess, because I've made up my mind that only a complete nutcase would bother cutting out someone who could have potentially been a good ally to their cause, and I would have been, given a chance.
But now? I'm not going to support the forum. Their individual members may get some sympathy from me but screw OC dinners, screw friendships, screw the admins. I'm not going to try to beg my way back into a place where they treat members like that, and I'm going to make my feelings about them very clear to anyone else who seems interested in the forum, too. As far as I've concerned they've proven themselves to be little more than children who can't handle a mature conversation about an issue, let alone take action in a way that doesn't involve banning (I would have at least expected a warning or a PM before a ban).