Jason Birch has posted an unofficial build of MapGuide Open Source that is packaged with the new wix-based installer that Jason, Kenneth and myself have been developing for the last month and a bit. We've pretty much matched all the features of the original installer with some nice extras.
But just like Autodesk themselves, we lack sufficient resources to throughly test this thing out.
MapGuide Open Source 2.1 is almost upon us, the real final obstacle before the beta period starts is this installer. Help us clear this hurdle by downloading a copy and see if it works for you, and updating your findings here