YapBB is a PHP/MySQL-driven software that allows you to set up your own forum board on your site. Some of its current features include: Full featured bulletin board system, Full configurability, server-side, Many per-user options using a cookie-based system, Different authentication levels, Optionally count the views for a topic to see how popular it is, Optionally spread out long topic-lists and topics over multiple pages to save on load times, A complete set of emoticons for us in messages, Special tags that allows you to mimic HTML functionality, Multiple moderators per forum, A hierarchical stucture of Categories, Forums, Topics and Posts, See which people are online on ICQ and send ICQ messages to those persons, See which people are logged in, Login once, and stay logged in until you closed your last browser window, Certain malicious pieces of texts are automatically filtered out, Complete control over HTML-tags in various fields, A password mailer, A special field in the user-table, which admins can use to store notes about certain users, and more.