So there is a great game type that I have found over in the Civ IV form called diplomacy where people write stories about the game from the point of view of the civ they are playing as they play against each other. I would love to do this with someone on AC, given the way this game is set up it would be wonderful to do this and it really is all most set up perfectly for it.
Basicly we would play our turns normally as you would in a AC game but write stories on the forum here while we did so. Related to our game but with freedom to go off on tangents. It is an amazing amount of fun when I have done it with Civ IV..