The server map is usually called server_level.dat Just copy and paste it somewhere else, or rename it. When you re-launch your server, it will create a new map entirely generated by the server itself.
Okay, here. Download OMEN in the mapping and modding section. Then you can make maps, and save them. Rename them as server_level.dat, and put them in the main server folder. Start your server, and be happy. :|
The file? It's always server_level.dat
Parameters? There are none
What do you want to know?
I make a server, right?
Well how do I make the map different from the default
Then put a new maop in the folder.
And rename that server_level.dat
http://azjhv.net/
Erm, how do I save a map to my PC?
Former #minecraft channel operator.