On our forums we require users to use their real name. We even have text right below the username box in bold and red stating this. For some reason 1-2 registrations a day people ignore that and we go in and reject their registration. I wanted to see if there was a way to require at least a single space in the username so we know the username is at least two words. We have a fair amount of international users so I don't want to restrict it to just two words though. My main goal is to stop at the source 90% of our problems which is people putting in just their first name or a single word as a screen name. I figured if we could do a regex that searches for at least a single or more spaces that should do it. Whats your guys thoughts? Thanks!!