Sorry. Hada busy day yestersday, too.

[quote=robomonk]
Has anyone considered languages? I'd presume for convenience if nothing else that most people speak a similar language for some reason, but would it be possible to include certain kind of creole for the different races? Maybe some remnants of their old languages that would still be used by a moderate portion of the race, or something to that extent.
[/quote]

Most of the world will be speaking the human tongue, simply becuase most of the world is inhabited by humans. Obviously, there are other languages from before the humans got there, but these languages are considered ancient and no one in the cities speaks tem as their primary language. There may be a very few species/races that have decided to keep their own language, but most of them will have simply converted. Speaking the human tongue makes it less likely for the humans to slay you.
I will add a tab on languages to the OP.