I just paused Skyrim to write this, and personally I think its a pretty good idea: Skyrim Co-op/Online for consoles such as the Xbox and PS3. My friend actually came up with the idea, he said "I hope Bethesda releases an update for the 360 (and PS3) that lets you play with friends online." I don't know if anybody else is interested in this or ever thought about this but Skyrim Online for consoles and Apparel and Weapon packs (Unique Weapons and Armor/Apparel, outfits and weapons from other games like Dishonored, Fallout, Assassins Creed) would be pretty awesome for a change instead of quest DLCs.

all TES games have and always will be single-player im afraid... you may want to check out TES:Online for online features but thats also on pc only... sorry

We have an http://www.gamesas.com/topic/1366657-non-mmo-tes-multiplayerco-op-thread/ for multiplayer discussion - you're welcome to re-post this idea in there.