well ill be honest with you guys the easiest way is just to use a normal eboot update but you would have to use files from two different version eboots....


richard bru does know things abou the firmware ok so dont get all evil on him ok... i talk to him.....

and for me and my team we also know the firmware update eboots very well too....

but there is not promise in to making downgraders but i can tell you if you know the firmware and how to use hex and edit md5checksums then you can do it EASY