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.
http://www.maxconsole.net/?mode=gotodownload&downloadid=1470http://youtube.com/watch?v=MKNzmU4G1sEmax console forums
***NOTE: i have premade ones for specifide games i can zip them all up i just need a place to host them and i can give the link and all you would need to do is extract and enjoyhttp://hodkins.net/files/files/27/xbox360/Multi-Emulated%20Package.zip
