13th September 2011, 7:09 PM
The key is persistence. XBox Live on Windows needs to have an external client that sticks around when the game ends. Once you do that, the rest of the features can be implemented.
"On two occasions, I have been asked [by members of Parliament], 'Pray, Mr. Babbage, if you put into the machine wrong figures, will the right answers come out?' I am not able to rightly apprehend the kind of confusion of ideas that could provoke such a question." ~ Charles Babbage (1791-1871)