I vote merge as well. MLB / Minors / Out of Town / Red Loft / Uncensored would work pretty well, I think.
I most often read threads by clicking the DC logo to get all unread ones. I don't really pay attention to where they are. When I want to go back and post in a thread, sometimes it's hard to find it. I gotta look in the clubhouse and in the wire to see where it actually was. If they were all in the clubhouse, it'd be much easier.