[mark350]

Hi Lynne,

That's not exactly what I am saying... "John3," for example, would be ok - however, if someone choose "John3," then something very close to that "John," for example, would not be allowed.

If a member tries to choose a user name that is very similar to a preexisting name, I don't want them to get it.

So if a preexisting member has the user name "john," for example, then I don't want people going on and joining as "john1, "1john," "john2," "j0hn" etc

So basically, the script would need to recognize uniqueness