Running on Linux with case-sensitive filenames it errors also. The files unzipped as Argaria.*, but the map file has the tga with a lowercase name. Change it to "#imagefile Argaia.tga" if you make another version. Maybe you want province #32 nostart also? That's a really big block of forest too. How would it look with #52 as a freshwater lake or something else up there to break it up some? Or just play Pangaea a lot
I can tell you spent some time on it -- nice details.
Sill