Uh, sure here are some backgrounds...
Ill try and get a snap of the actual interface later today or tommorow.
Edited (Original)
.jpg)
My own
.jpg)
It seems that it's similar to alot of other dashboards. It relies on external scripting to do work, and the script is much easier than .XIP. In fact, its close to XML.
I will go further and see into that I will at least try and get this to stage 2. This will be my own little project. Sorry, to have such small outlooks on things, Ben, its just I can't write a xbox app from scratch.

::EDIT::
I found a couple strings that led me to believe that this app has support for the following.
.bik, .xmv, .png, .jpg, .dds, .tga, .ppm, .bmp, .wma, and .dib.
I think this might have something that may help:
One of the .xbe strings contained "D:\xboxfre-dec02\private\ui\dl\epix\obj\i386\CDX.pdb"
This might explain which XDK it was compiled with.
Thats all for now.