These are distributions of Xubuntu / Ubuntu Server modified to work on the Joggler. For support please use the thread on the Joggler Forum.
I also run the Joggler Wiki & Forum over at http://www.jogglerwiki.com/ where you can find lots of useful information regarding custom software and hardware mods, and useful help and advice from other users.
External links:
- Unofficial O2 Joggler Forum & Wiki – http://www.jogglerwiki.com/
- Joggler forum support thread – http://www.jogglerwiki.com/forum/viewtopic.php?f=2&t=5