Owkey, job finished, you can download it here.
@Cmdr:
Note that I put it in the same general location as the one printed on the game board itself.
I did replace it to the lower left corner of the board, because it made the borders between the seazones disappear.
Also added to the download are the necessary SektorInfo files, so other people can create their own versions of the map without going through the hustle of creating these files by hand. Bear in mind though that it’s not a good thing if new maps contain radical changes from other maps, because then people with different maps will have a hard time knowing where the units are placed when playing against eachother.
Edit: also posted a .zip-file without the SektorInfo files in the first post of this thread, since I think the map’s fairly finished now :)