Blood of Dragons is the only author-approved MUSH based on George R.R. Martin's A Song of Ice and Fire. Play the Game of Thrones and become a part of the history of the Seven Kingdoms:
Probably not. We may add additional areas if the player base grows large enough to be able to easily support more than two areas, but this seems unlikely.
If it were to happen, we would probably look at suitable locations in the areas bordering on the King’s Landing region, such as Storm’s End. We may also consider another city, in that case Oldtown.
The North (including the Wall) and the Iron Isles will never be featured on the game.
The Westeros network consists of several different sites, including a forum and a wiki, for all your A Song of Ice and Fire needs.