Howdy there ! I was wondering, appart from plugins, what are the craftbukkit "things" that need to be changed in order to change a worlds name. When I started my name I just called it "world" lol but that sounds lame now and I don't wanna have to create another one since my players have already built a lot of stuff and they don't wanna loose it obviously.
I think only server.properties and the folder name, otherwise you should be OK. Oh really? How about a greeting line "Hello, welcome to XXXX world!" that some plugins have.