Resurrecting again, this was over 10 years ago, I can't remember if I even read this thread or not.
I have to say this for JKA's mappers, I have astounding respect for you. The amount of time, blood, sweat and tears you put into your work has improved JKA to more than a game. The community content is a work of art, to a game's multiplayer that otherwise would have died out. Your work is worth preserving, and it should be preserved.