Song time, playback buttons, seeking, user-level access

A couple of requests por favor senor Sindre!
-Song length display (passed & remaining) - in browser or push to media client with .pls/.m3u
-Playback buttons somewhere - stop, next, previous, pause
-Seeking within a song - REALLY HELPS for media encoded as one long track
-User-level folder access - deny users permission to defined folders
Things that have already been mentioned:
-VBR display/identification
-Option for playlist playback to be client-side or server-side. Client-side would resolve: seeking, playback buttons, song length display
Thanks! Your program kicks ass!
-Song length display (passed & remaining) - in browser or push to media client with .pls/.m3u
-Playback buttons somewhere - stop, next, previous, pause
-Seeking within a song - REALLY HELPS for media encoded as one long track
-User-level folder access - deny users permission to defined folders
Things that have already been mentioned:
-VBR display/identification
-Option for playlist playback to be client-side or server-side. Client-side would resolve: seeking, playback buttons, song length display
Thanks! Your program kicks ass!