I made this real quick since people are complain about the editor not working...
how to use?
Extract ur save from the contents tab
Hex edit watever u like (very easy to do)
Open checksum fixer
find save and load it
hit fix checksum
put modded save back into contents
rehash and resign
Thank u to fairchild and jappi for find the checksum and showing how to code it
thanks to idleHands for makin a beasty editor (with the help from me) that will work to perfection soon