Um, this is Mac Rumors. Talk to vBulletin if you want that to happen. Mac Rumors cannot control that.
But could there be a mod for vBulletin that MR could install or make?
On PHPBB3 there is a notification if someone posts a reply to a thread while you are doing it.
Just keep doing it! I wouldn't let someone stop me who isn't even in the same room!
Seriously, what can you then do about it? Can you go read the new post and come back to the one you're composing to finish it?
That was my point. But, Dr. Q has filled in the blank for me...The edit button is there for a reason.
That would involve changing an ingrained habit. Could be tough!You see any new posts when you Preview your own post. That's another good reason to use the Preview Post feature before you click Submit Reply.