I have tried to figure out 1a couple of the demos/librarys on saving and loading maps, with no luck.

Im trying to make a system so that when the host first creates a world that a random map (Z level 2) is created, and when the world is shut down that specific Z level (2) is saved and when the world is put up again the map is loaded. I have the random map system created, but with the saving and loading i am stuck :(

Any help will be appreciated.
Anyone? I could really use some help with this...