Rule #1 - Be Patient - Rule #2 - Don't ask when, if you don't contribute - Rule #3 - You have coding skills - LinuxMCE's small brother is available: http://www.agocontrol.com
Go to the "Advanced" screen, if "LastUpdateVersion" is larger then zero you should have been upgraded as far as I know. There should be a sticky thread about the updates somewhere.EDIT: aparently the tread is no longer sticky, search is your friend...