This forum software is a Java based discussion forum, that uses JDBC to store data in a database. This discussion forum is available in different languages and has features for easy integration into a site and easy administration of forum.
My experience so far: - If any documentation exists it is not in an obvious place - I have downloaded latest distributable v 3.0. It lacked db scripts for PostgreSQL, found it in older versions - When I try to edit user from admin interface, compilation error occurred - Discussion forums for Yazd at its web site seem dead. I couldn't register. Maybe it is not a bad software, but lack of support/community seems to make it unusable.