(this is from my little bros multyplayer post)
your profile that you make in the storie mode will be the profile you would use in multyplayer (armor and all)
each multyplayer game would made by outlining 2 villages with boundries and calling out war nature and all (village vs village) bandit camp vs village (defend and attacking village)
arena is arena self explanitory.

Prepare for closing. A topic like this was just deleted.

What, the shop has opening hours? Noooo!

please use the http://www.gamesas.com/index.php?/topic/1178189-official-discussion-of-multi-playerco-op-in-skyrim/page__p__17428989__hl__multiplayer__fromsearch__1#entry17428989