Hello everyone, nice to finally join the GBAT community after years of stalking(it's my first post, and hopefully I have this in the right section!) So, a week or so ago I got an itch to try and mod one of the GC/WII pokemon titles, so I decided to go with Battle Revolution for the Wii since it seemed more promising and had less to alter. Right off the bat, I tried to alter the sound files since they were out in the open, and got mixed results. Let me explain - As you can see from the wiiscrubber pic, the game separates sounds for the game into two parts, a .brsar archive(which holds all the announcers .wav files), and a bunch of external .brstm files(which are basically the battle music and pokemon cries). The .brstm files, I have successfully swapped in my own music, with no issue. Unfortunately the part I was excited to change, the announcer's files in the .brsar, has not yielded the same results. Here is a shot of the aforementioned .brsar opened in Brawlbox(which has the most current .brsar editing capabilities as far as I'm aware) The issue is, I'm not able to successfully alter the .bsrar no matter what I do. For instance, let's say I want to alter the announcer files for...idk, charmeleon. For each pokemon, they have 5 announcer files each(basically varying emotional ways of saying their name). Charmeleon's folder is pk005, as he's the 5th pokemon. Now if I swap any of charmeleon's .wav's with my own custom one(recorded at same exact length and frequency in audacity), and then save and or export the .brsar, Brawlbox immediately stops working upon re-opening the .brsar - This is incredibly frustrating because, I can do the exact same process with most other game's Brsar's like mario kart wii or SSB without fail. So basically I'm just hoping someone has a guess as to what I need to do different for this game, or if they know of another way to edit the files without Brawlbox. Thanks for any help, it will be greatly appreciated!