bbPress: Reject Posts With Blocked Words
Refuses forum topics and replies that contain words or phrases from your blocklist, showing the member a polite error instead of publishing them.
Snippet Library
Users snippets for WordPress
Snippets for user accounts, roles and profiles: extra profile fields, new columns in the users list, last-login tracking and tighter control of what each role can do. Handy for membership sites, client sites and teams with many authors.