All installation instructions along with other documentation 
could be found at the projects's site:

http://code.google.com/p/mysql-master-master/

If you need any help with installation, you can ask your question in our
development group: http://groups.google.com/group/mmm-devel

If you would like to use our commercial support, you are welcome on our
corporate site: http://www.percona.com/
