Topic: Multi Quote?

I just noticed that when I reply to a thread and then within a certain time I reply again to the same thread, the two posts become 1. This is a great way of doing multiquote. Do you have the URL to the source code modification for this for me somewhere?

Indeedily I do.

http://www.vbulletin.org/forum/showt...+doubleposting

Theres a way of making it show 'Double Post' in between, template-wise, but I haven't bothered.