Sure, I would need to think of a new storyline, but if I put my mind to it I'm sure I can some up with something. But like i have said I am relatively new to the proper GBA hacking, having left the scene a while ago and recently coming back with a new hack idea and tackling most things, (hopefully). But I will defiantely try to work on a new hack like this and if it is possible try and do some scripting, which may be crap to begin with but I'm sure would get better :p
Ahhh that user title is old, but thanks to the wonderful tools by yourself and Pokesham and some Hex understanding I would certainly look into doing one as well as my GBA hack, which is only just starting