For lack of time, I'll let you read about it yourself.

http://www.vbulletin.org/forum/showthread.php?t=266972

Certainly an interesting concept.

Only issue I foresee is it causing stress on the server. But we could always give it a trial run.

Admittedly, I'm in a hurry and have yet to research it very much at all, but I'm sure we could make it work.