Hey admin team. I was on the festool owner's group forum (www.festoolownersgroup.com) a while ago, also powered by VBulletin, and a neat thing happened. As I started to reply, I got a message "While you were reading the post, another reply has been posted, you may wish to read it before replying."
Sure wish we had that here. Can't tell you how many times I've posted some half-assed answer to a question only to find that Tod, or Vaughn, or Ian or someone like that has already answered the question elegantly.