名稱：k4 Bulletin Board
官網：
http://www.k4bb.org/
版權：在 2.0 Pre-RC1(beta 8,或稱 beta 7.1) 之前為 MIT License (官方稱作是還在 develop 的版本)
在 2.0 RC1 之後為 LGPL License (官方稱作是 stable 的版本)
目前狀態：停止開發在 RC2 版，RC2 版並未釋出。
特色：
支援 UTF-8 編碼，大量運用 AJAX ，此論壇誕生緣起為參加 official Zend PHP5 Competition
(Zend 舉辦的一個競賽)，最後取得名次為第 22 名。
如果單以參加的論壇程式來看為第一名。
該競賽最後排名網址在 http://www.zend.com/php5/contest/top_rated.php
Zend 官網上對 k4bb 的描述是 "Forum Software, including template engine, dba, etc."
官網上的描述是：
- It's free!
- Works across several popular databases: MySQL, MySQLi, SQLite and PostgreSQL
- Multilingual Support - Easily change the board's language with use use of k4BB's extensive language packs
- Unlimited Categories, Forums, Topics and Replies!
- Comprehensive and powerful administration panel
- BB Code, Emoticon (smilies) and WYSIWYG (What You See is What You Get) support!
- Easy to read and humoristic Help documents
- Advanced template engine - Separates business logic from design
- Full category/forum/group/user/faq permission system - control who can do what!
- Inline polling - Put polls anywhere in your post!
- Inline moderating system - manage your forums while browsing them!
- AJAX powered quick reply, inline moderation, quick edit, etc!
- Administration CSS editor - Manage the styles of your board down to the letter
- And more...
載點：
http://developer.berlios.de/proj ... amp;release_id=9311
