Forums
-
- Forum
- Posts
-
- Installation
- 28,502
- Troubleshooting
- 62,682
- Themes
- 10,431
- Plugins
- 15,361
- Requests & Feedback
- 14,972
- Showcase
- 3,256
-
add a filter for bb_user_sanitize
to allow those characters you need (choose carefully!). Check line 114 in formatting-functions.php for the parameters which you can use in your filter.
I personally don’t agree to allow users having fancy or funny usernames. You may encounter more problems that you have never thought.