@RoiEX, thanks for the tips.
I was able to download the game and running it with "java -jar triplea-game-headed-188.8.131.52.13066-all.jar" command.
(My saved games didn't work with the newest pre-release. I downloaded the 1.9 release)
Posts made by agbottan
RE: Join the TripleA TEAM!
@redrum, for what I remember, the map's lines lies in a text file with polygons coordinates. I suppose that these polygons are generated by the black/white contrast borders with some sort of bitmap processing. I'm thinking about extract the territories polygons from the SVG data in some way.
Your suggestion of using Inkscape to generate the black/white map for the current editor is nice too.
I'll start assembling the stuff here and, when having something to show, I'll open a thread in this forum about this specific matter.