W-Agora
More than "just another web BBS/forum software", w-Agora (Web-Agora) is a powerful database-driven communications system designed to be adapted to a various needs. Features: Threaded or flat discussions, attachments, Users managements, private forums, Multiple sites & forums, Multi-languages support, Fully customizable using templates, Full web-based admin panel, statistics, Multi-Database support, Search engine, WYSIWYG editor, and more... Commercial support is available.