bbPress: Minimum Length for Topics and Replies
Refuses very short forum posts such as "thanks" or "+1" by requiring a minimum number of characters in topics and replies.
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.