To help out, join #ubuntu-x on freenode, and the ubuntu-x mailing list at https://lists.ubuntu.com/mailman/listinfo/Ubuntu-x. For more information, see http://wiki.ubuntu.com/X.

If you want to join the team, please introduce yourself on #ubuntu-x first and let us know what you plan to work on.

Stable Updates: https://launchpad.net/~ubuntu-x-swat/+archive/updates

Unstable Bleeding-Edge: https://launchpad.net/~xorg-edgers/+archive/ppa