Found a way to add a menu for the roms list so you will have to edit the nes.htm and change to whatever Nes rom you want to play. I've included a Public Domain rom for testing but have verified Zelda1-2, Excitebike, and TecmoBowl and all worked.
Please do not ask for ROMs
INSTALL:
You will need to extract the rar into Cocuments and SettingsAll UsersStart MenuProgramsAccessoriesMedia CenterMedia Center Programs on your media center box. It took a bit for the icon to show up under More Programs but it finally will.
NOTES: Sound is not functioning, Media Center 2005 is required. If it locks up you will need to run something that warns you that it is a web page and check the box that says Don’t show this again. Once you do that it should run fine. I created an MCL that just went to Google and then checked that box. I've also attached an image with the mapping of the Xbox Controller to the corresponding keyboard keys.
