Oh, you wouldn't be the first to release a mod which required so many template edits that I just wouldn't mess with them. Although that
Template Modification System was real nice.
I think the OP was just asking how he could force users to use real names. He didn't ask about virtual names (or second user names) at all. VB has always used numbers to identify members. So in theory there's no reason you couldn't have say, 10 alternate aliases in your Settings and you could change them as the mood strikes you. Not for my forum, but I can picture lots of people installing a virtual name mod if it was easy enough.