JRThreads

JRThreads is a very simple computer conferencing system. It was my first project in Perl. It is designed for small, well-defined groups of people. You could use it for a project team, or to teach a class.

What I like about JRThreads is that you don't have to be "click-happy" to use it. It automatically shows you all the messages in each discussion that you haven't read. Most web discussion systems force you to click over and over again to read each message.