Cool, I have just been playing Oblivion. I have to say, its addicting, ok majorly addicting. Its all me and my friends who have it talk about. I emailed Bethesda earlier to submit a thought. If, and when they make an expansion for it, they should make it multiplayer. I forgot the part to see if they could have any posible way to get the rest of the country of Tamriel in it. After all it has practicly seamless transitions walking around a map thats atleast 16 square miles. Its insane. They should add in the rest of Tamriel. The Skyrim, Black Marshes, Morrowind(Morrowind, you guessed it, took place here on the big isle in the center of Morrowind called Vardenfell, and the small island to the north of it), Hard Rock, Hammerfall, Elsweyr, Valenwood, Cyrodill(Oblivion takes place here), and the Summerset Isles.
Wikipedia has everything
Go here.
http://en.wikipedia.org/wiki/TamrielIt has a map of Tamriel, I was hoping to get a storyline in there using it. Ral's storyline and you guys would find out about the Argonians, my base for the Orligonians, and the rest of the world. It would also go into Oblivion, Tamriel's hell, where the immortals greater Daedra live.