Hello, @DefReaper, I believe it will be quite simple:
Your BSD program created on main hard drive of your computer a folder (probably in Programs (x86) or so).
Open it and find a file named *games.conf*
That is the file where you should put the hash key @danilo_scala shared with us all.
Make sure you put it in last so nothing else is changed.
After saving that change, go to BSD program, activate it (sy yes to the *elf* questions), drag the save file into it, make sure to remove any copy protection first, than change game region (if necessary), then rebuild with your proper user.
IF it doesn't work, something else is wrong on your side (computed programs, games.conf file, old BSD program, IDK)
Good luck.
Come back and tell us how did it go.