GPS would be great! This would make for amazing GPS/Map enabled phone type devices! This would be even greater because you could make a custom 2D map and add a map host somewhere that connects to the GPS enabled phone and update the map with new things after players add things.

At the moment its a little stale giving an error (It works with regular computers so I think I set it up correctly.)

[EDIT] Just realised maps exist, however this could still give more information / zoom levels than a map. [/EDIT]

NEVERMIND I didn't turn on the GPS Hosts