I haven't been able to find it either. It seems to default to ON. I keep getting thank-you messages from people, although I have no idea how to change it.
It would be very nice if they would document this feature. Any time communication with users is done, it should be documented somewhere as some boards might not want it. Say you're running a test forum. Someone reported receiving
two HAPPY BDAY emails for example, probably because someone forgot to turn it off on a test site.
Anyway, I found a little bit about it - it's on by default.
http://www.vbulletin.com/forum/showt...03343#poststop
I have no idea if there is a template. I would be interested in seeing and modifying mine.
Regards,
Matt