I know that Debian has not supported, but I hope that someone has already tried to install it on a debian server ?
Do you have done a howto or do you have any issue to run it on debian?
I've tried, many notes here:
But in case you hadn't heard (since it's not public information apparently) the OSS edition of dimdim is crippled and limited to 1 meeting with about 5 participants.
I very seriously doubt it would ever make it into debian. Perhaps into ubuntu, but even that would require a pretty serious effort from dimdim in being honest and working with the community.