Well current Blue ORG 4.0 uses the color buttons 100%, If you press the yellow button on the media menu it will jump to help where you'll see the functions of the 4 color buttons. I'll make that more clearer in the Aqua theme being released in Oct 08 which will feature Something Different Style coding.
Here's a simple tool use that will remove all the old junk images don't seem to get over written with new updates. These are not required to load with your MediaMVP thus making the unit load/read the images that are required quicker. This will do all the folders inside the target folder:
C:\Program Files\Hauppauge MediaMVP\Users
The installer will install the clean folders to that folder. You can use any other folder doesn't matter. But this is the area that needs attention. Just double click and that's it.
Download direct here: clean folders.exe
Note: Live Video shot isn't that sharp on the theme backgrounds, I'll have to post another one when I can get the chance. This one is shot in Mono 32000Hz. This video shows what the Video Thumbnails would look like.