I'll be able to look at it again in a few hours - I'll let you know when there's a new version up, thanks for your patience
Aha, this helped me find the problem! In the code, I display the score as a number e.g. "150.10". I didn't factor in that a bunch of places write this as "150,10", and that comma is what I'm guessing is causing the crash. I'll be able to upload a fix for you in a few hours but changing your computer's language *might* make it work for now? Sorry for the inconvenience!