Sorry, but the code is unavailable for public release at the moment. In the future, the script may be based on gpsbabel, after which point I can release the code. In that case, though, I'll probably also incorporate gpsbabel support into Maemo Mapper itself.

By the way: thanks for the notice. I have since fixed the script.

Oh, and to rcull: actually, I think it is -ohhh, not -zero. "O" stands for "output", and "-" indicates stdout.