I think I've got it for you. This should have the same features as my panoramic mod for tf3d2.1 (ie the clean background while sliding, white menus in secondary tf2d menus - like music library, and black curtain while sliding tabs in secondary menus). It worked fine for me on the stock sprint rom when I tested it, but let me know if you have any problems. This cab is a cab
and you just need to make sure you have the 3 images for the background installed (none are included in the cab).