I have been trying to get this mod to work, but when I click on the "Start SH3 Commander" button on my old career, nothing happens (nothing happens even without SH3 Commander).
When I try to test it out on a new career, I can get SH3 Commander and SH3 running through the DC launcher, but I get an error message, "An unknown error has occurred. The program will be terminated" when the game menu loads up.
None of the ships I sink in either case get recorded (tried to be sneaky and played old career after launching through new one once).
If it's any help, I get the exact same message when I click on the "Run script only" button.
PS: Could you add the German specific letters to your program? My commander has a "ü" character which just shows up as an empty box.