Welcome to the Question2Answer Q&A. There's also a demo if you just want to try it out.
+2 votes
604 views
in Q2A Core by

' * / - # $ % ^ & () ! ~  Not use uer login form.

Q2A version: 1.7-beta-1

1 Answer

0 votes
by
You can have a look at Scott's instructions (and following comments) here

http://www.question2answer.org/qa/5859/how-to-restrict-characters-used-for-a-username?show=8086#a8086
...