Did the exact same thing I've done 5 times now, but it worked... No clue why but im relieved. We did well guys. And thanks tamdanny for being knowledgeable
I managed to fix mine as well; I made the simple mistake of adding ".bin" to the romfs file once romfsbuilder prompt me to save the file... God I feel so stupid, but I'm glad to be able to play this. I have to thank everyone as well for the help.
Argh. I thought it was all working, but apparently the game seems to crash everytime I get past the opening cutscene, (when the Fletchling wakes you up). Why does it do that? >.<