iTunes DJ and AirPlay equivalent

[Silverskull]

Alright, so while it doesn't really fit in with the way LinuxMCE works now, this IMO would be a very cool thing to have.

iTunes DJ is a feature that allows guests to view the iTunes library of the host, request songs to be added to the playlist, and vote for songs others have requested.

AirPlay allows anyone with a compatible device to start streaming video from their device to an Apple TV by simply pressing a button during playback.

The question is... would there be any feasible way to implement similar features into LinuxMCE?