nope.... and, dont think so.
We've talked about it over the years, ryandor actually setup a cheesy html kinda one once, year or more ago.. but, no one wanted to talk to him I guess.
Theres just not been any reason for it. Besides, most of us that are here on a regular basis, are not often enough during same time frames anyway. I wouldnt mind one, and had the thought of making one that was actually a dc++ hub/irc for file sharing between the group.
Though, bottom line is, we are not running this site to 'provide' a service or support to a service, we are just a group of people that all share a common interest in creating custom worlds to UO, and offer help if we can.