The MamboBoard discussion board component provides a threaded discussion environment. People can post topics in forums, other people can reply to the posts, and people can continue to reply to the replies, creating a nested stream of discussion. Or they can just make new posts!
This component can be downloaded from:
Here you will find the main MamboBoard component, and also some modules for displaying the top posters.
The component can be downloaded and installed from your local hard drive, or else you can enter the URL directly into the Install from HTTP URL field in the Installer | Universal. The current URL for the MamboBoard component is: