Welcome to Ubuntu MATE download page!
Ubuntu MATE is based on Ubuntu 12.04 and MATE 1.6.
This is the first release of the project, "1.0". Ubuntu MATE will receive updates if:
1. I decide to include some extra software.
2. MATE releases a new major version.
3. Ubuntu releases a new LTS version.
4. And other things...
So, thank you! Select the release you want and download it :D