neoBB Forums System : CF/PHP/ASP
Written and translated into 3 different languages. Complete customization though templates; user-selectable themes; blocking

Communications::BBS
Internet::WWW/HTTP::Dynamic Content::Message Boards

Tomb BBS Server
This project is aim to create a new generation BBS Server which based on database and ncurses.It used C/MySQL/MySQL API/

Communications::BBS

LightningBoard
LightningBoard is an open source (Apache Style License), powerful, easy to use and fully customizable bulletin board system

Communications::BBS

Lotus
Lotus is a CMS designed to satisfy the needs of webmasters who want a truely community driven site, as opposed to simply

Communications::BBS
Database::Front-Ends
Internet::WWW/HTTP::Dynamic Content::Message Boards
Internet::WWW/HTTP::Site Management

Project NG
Webforum which is a Outlook express Newsgroup view clone, which will feature member registration and quick mySQL access

Communications::BBS

gnuBB
The GNU Bulletin Board system is completely written in PHP, and uses a relational database as backend. It will be available

Communications::BBS

phpGameLadder
Ever wanted to create a game stats ladder, but never had the time. Now, it is possible to create such a thing with no problem

Communications::BBS
Games/Entertainment

Hodohi
Bulletin board system written in Java. Database driven. Possibility to post without registration. Nicname registration.

Communications::BBS
Internet::WWW/HTTP::Dynamic Content::Message Boards

multiple access chat server
an internet chat++ server, providing access through many interfaces, currently planning to use the following: IRC(s), HTTP

Communications::BBS
Communications::Chat::Internet Relay Chat
Internet::WWW/HTTP::Dynamic Content::Message Boards
Internet::WWW/HTTP::HTTP Servers

phpFire Forums System
phpFire is an alternative to phpBB which will create a multithreaded forum system capable of advanced features such as user

Communications::BBS
Internet::WWW/HTTP::Dynamic Content::Message Boards