yes, thats causng the problem, the description of that hack clearly says that it doesnt works with bowsers final smash, you have to start the match as giga bowser
you have to export the texture of the eye you want to edit, then open photoshop or gimp and turn it yellos, then save, then to brawlbox, right click on the texture you exported and replace it with the one you edited
Well I got the in battle stuff working finally. Once again, thanks to everyone who took the time out of their day to help me figure this out. I greatly appreciate it.