Creating a public-facing jukebox

[CyberJacob]

Hi all,
I'm looking to create a jukebox for a public location, I've got the hardware sorted, and I'd like to use SubSonic for the software side of things.
However, to make subsonic suitable for this, some security hardening will obviously be required.

Essentially I need to remove the ability for a user to remove & skip songs. I would also like new songs that have been added to an empty playlist to start automatically, as well as played songs to be removed from it. I am also looking at a dual-display setup, with a small touch-screen for song selection, and a widescreen plasma TV for music videos and album art.

if any of this is possible, could somebody explain how I would go about setting it up.
many thanks
Jacob

[CyberJacob]

[bump]

no ideas for any of this?
not even a different piece of software that does it?