WGTicon:
I don't think it's realistic request. Not only no translator is perfect, which will create massive misunderstandings but it will also require alot of resources.
just my personal 2 cents.
-wgticon
Very important point there. I have worked with auto translating and first problem is to detect the actual language which will be very difficult when the messages are short, the second is that the actual translation is more often than not complete nonsense, specially if the source language is not one of the biggest, like English, German, Spanish or French.
A friendly phrase can be turned into an insult and the other way around.
But the most severe problem with such a solution is that the player that is auto translated will look like a total idiot :)