Another frontend, need opinions (beta release)

Hello guys, just dropping in to get some opinions on a front end. I originally intended it to be used as somewhat of a jukebox for a LAN party that I was going to host so people could queue up tracks to be heard of the loudspeaker. After I had finished that I wound up implementing a personal player that utilizes the awesome API subsonic makes available and use sql/php/jquery to save user preferences in the local db while using one login to play/save/load in subsonic. I've added effects and functions here and there while adding tracks, or playing them which obviously aren't visible in a screen shot(Drag and drop sort for the playlist). I'm still roughing out the box sizes and alignment, as well as text placement/formatting and adding more features.
Download here
updated pics:
-Added video support, so far it's avi files only, if anyone can help me out with the ffmpeg options for mkv in the transcoder section I'd very much appreciate it. Going to add some kind of now playing box with a playlist but have run out of room on the usable space for my laptop(1280x800)
-Added a visualization and compressed the playlist heights, also added duration/position and total playlist time. There is also a right click menu for each track where you can download/remove.
-Added support for DI.fm streams, it will scrape the DI.fm homepage and gather all active streams and display them in a list for selection, and plays them.
-Added a small interface to add users, not true subsonic users, but users to access this webpage, the page uses one subsonic user login to stream.
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Download here
updated pics:
-Added video support, so far it's avi files only, if anyone can help me out with the ffmpeg options for mkv in the transcoder section I'd very much appreciate it. Going to add some kind of now playing box with a playlist but have run out of room on the usable space for my laptop(1280x800)

-Added a visualization and compressed the playlist heights, also added duration/position and total playlist time. There is also a right click menu for each track where you can download/remove.

-Added support for DI.fm streams, it will scrape the DI.fm homepage and gather all active streams and display them in a list for selection, and plays them.

-Added a small interface to add users, not true subsonic users, but users to access this webpage, the page uses one subsonic user login to stream.
