The Microsoft Live Services Plug-in for Moodle Debuts (Port25)

If its appropriately licensed (I havent checked myself yet) then I don't see why it couldn't be. As long as moodle extends the offer to include competitive modules (as they become available) as part of the default there really isn't any controversy. The controversy will happen if and when there are multiple modules which cannot be enabled together and a choice has to be made as to which one should be the blessed default.

-jef