That's because I made a mistake with the hex to decimal converting.
Sadly I can't fix it, since I do not have the Source anymore.
The Trainer will just work for a few people.
You can poke the hacks manually instead with PyGecko Enabled (NOT THE TCP GECKO INSTALLER + CODEHANDLER)
Here are some addresses:
https://shinzuyakun.github.io/geckosite/
If you use JGecko U + CosmoCortneys Codehandler and the addresses do not work, then calculate every address -600 in hex. This will give you the new address.
Hi, can you teach me more on "poke the hack manually" as im newbie