Discussion in 'Resolved Bug Reports' started by Mike , Nov 15, 2013.
To solve this bug http://stackoverflow.com/questions/3230623/filter-all-types-of-whitespace-in-php
This isn't confusing at all....
Are you sure?
But after fixing the bug I think Mike (the real one) is going to ban you
In general, this isn't fixable at least not in the short term. This really is the "unicode confusables" issue so it goes way beyond spacing.
If you want to enforce a limit, a username regular expression will prevent it. Preventing it without that is much trickier. Otherwise, active moderation will need to be involved.
Separate names with a comma.