I found a solution here:
Related topics
| Topic | Replies | Views | Activity | |
|---|---|---|---|---|
| Check for rude names?! | 7 | 485 | January 9, 2022 | |
| "Banned User" feature | 3 | 470 | May 22, 2020 | |
| Prohibit profanity in usernames | 6 | 237 | June 9, 2024 | |
| Filter innapropriate username / comment | 1 | 136 | April 21, 2024 | |
| Profanity filter | 3 | 76 | June 30, 2024 |