QUOTE said:
Yeah I know. That's the problem.
There's no new rom.
I've got three different files: .patch (wtf?), xDelta GUI.exe and xdelta.exe
Okay, follow my easy to understand steps:
1- Download the Japanese rom from romulation (Heartgold or Soulsiver)
2- Put the three different files you just listed and the rom you just downloaded together in one folder.
3- Open xDelta Gui.exe (Ignore the other xdelta)
4- Where it says "CHOOSE PATCH", choose the file called ".patch"
5- Where it says "CHOOSE ROM", choose the Heartgold or soulsilver rom
6- Click apply patch
7- Wait a bit (within a minute unless you have a really slow computer) and you'll see a new file named "Heartgold_patched.nds" or "Soulsilver_patched.nds" You definitely should.