I voted yes. Having the forums on-topic, polite, and spam-free is all something a good group of moderaters can achieve.

I've been a member here for only a short tiime, but have been a member, and significant contributer to 1src, another Reggie/Joel forum, for a while. And although I think they do a damn good job, it isn't enough.

Take a look at the Brighthand forums (link), this site has many mods, you can see all admins/mods by clicking "View Forum Leaders" on the main forum page of most vB forums, and is extremely clean, polite, and spam-free. A lot of the activity that happens here would never be tolerated there, and that is mostly a good thing.