User blog comment:Kacj321/First two Skyrim DLC packs heading to Xbox 360 first/@comment-4019114-20110827023736/@comment-4113369-20110827062504

Actually, I think you can get really simple mods installed for Oblivion on the 360, though apparently it's a long process. And obviously, you can't use OBSE, modify your load order or any of that stuff.