Hmm. I only just found out about this, and it's this very Monday! I don't frequent this part of the board that often. (Proof that ka does exist, all you unbelievers! EDIT- I didn't notice the red scrolling message at the top, just to clarify the, erm, ka-ness. )
I'm not too fussed concerning the change in domain name, although I'm not too keen on the new name as it seems a bit too broad. Yes, I know this site is about more than just The Dark Tower, but that does seem to be it's main bias. (Or maybe it just seems that way to me as those are the parts of the site I tend to access the most. Heh.) I guess I would have preferred a name more Tower related, if one were available.
On the other hand, we could get an influx of new members as a result as people are probably more likely to google 'Stephen King' than 'The Dark Tower'. And the Dark Tower books are very much the linchpin of his other works so it's not inappropriate.