You can actually change map images mid-game with no problems, so if anyone has the version of the map which I partially prettified, and perhaps has more graphic talent and can do some more work on it, that'd be good
I've reached and exceeded the limits of my skills making the N/S wrap look acceptable.
EDIT: the mediafire link at the root of the thread does work, but the file in the archive is missing the .rgb file extension, which I think you need.