The "welcome" screen when someone joins the game. What file do I edit to change that? I'd like to able to let people know what my rules are without having to bind "Don't mess with my fort, and nobody gets hurt" to a key. :P

Don't you have to make a website or something? *Doesn't exactly know either*. But I am pretty sure that screen uses your default browser.

If i recall the message is in the "motd.txt" in the root directory of the DS.

HOWEVER, there is a size limit to what you can put in it. SO most people just put a web link in there and then there's no limit. Make your welcome message in HTML and upload it. Thats what i used to do with my CS Dedicated Clan Server.