Rick Baker
writes:
WWWThreads is a fast/reliable discussion forum licensed under
the GNU GPL. Combining and adding upon the best features of
available forum packages it offers a multitude of end user options
that allow the forum operator and the end user to customize the
forums to their liking. These options include both flat or threaded
displays, expandable and collapsable threads, various post layouts,
private messages, user profiles, search engines, file attachments,
board subscriptions and more. A total admin package includes
moderators, categorized boards, unlimited boards, hidden boards,
ban/unban username or ip, close threads, expire threads and more.
Runs off of Mysql for reliability and will run under mod perl for
speed.
New in Version 3.5. Various bug fixes. More config and user
options, and color markup code.
Source code and a demo can be found at http://www.wwwthreads.org