Thanks ChoPraTs, but there was no need to explain it again. I understood your english just fine, don't worry. Oh, and I lived in Peru for 17 years (I'm 20), that's why I can speak spanish.
Anyway, I looked into the script, and realized I added error catching for the writing process, but forgot about the reading process. Dumb dumb mistake. But thanks to you, I found the bug and finally fixed it. Turns out Mute 1.2 didn't actually fix anything.
Mute 1.3 fixes this, and now even people who don't have a few of the region-specific sounds will be able to run it without a problem. Thanks for your help, and for taking the time to report the error you found! Ah, y de nada