The tool :
And i have no time to you learn Map Hacking, sorry...
I can change with NPRE b001 Pearl Diamond Platinum Edition is the gold heart and soul silver not change, I change the heart and soul silver gold map file is a/0/6/5, is not I got it wrong? If I am wrong, please let NPRE b001 under you heart and soul into gold silver map file.
Also, black and white map file? You can say next?