Frankly guys, the Who isn't the discussion here, alright, that's over.
Back to the discussion at hand, you should just move the threads to the appropriate forums . Why ask anyone? Just do it. In fact, Ginger, I think you control the site, right? If you see new posts pop up in the wrong forums, just move them. I've seen this done on other BBS sites. The title remains, but a notation is made that is has been moved to yada yada yada forum. It's that simple. And if you have to, make a new disclaimer that posts may be moved to approriate forums as the board deems necessary. I don't see what the big deal is. You're never going to make everyone happy, so just make the call.