Bethesda should have done this from the start.
I love skyrim but after beating it I want to quest with my friends with the new MODs being designed and overall I prefer multiplayer games then single player due to the fact that I can play with my friends or at least as an option if I choose to.
Multiplayer has a huge benefit with the modding community to make worlds, dungeons, caves and towns to explore with my friends and have a overall better experience, not to mention sales would soar even more if the option was there.
Something is missing from Skyrim and its the ability to play with other fellow gamers. Time to consider implementing this into your games or at least a developers option to allow this if the player wishes so.

