Sorry, I did know that, but I forgot it while I was writing the tut, xD
I have edited it now, so it should be right, and thanks for taking the time to explain.
As for your problem, to find the offset you must do this:
1. Find where the offset takes you in the US code (ie where the cheat jumps to plus the US offset)
2. Then port the address of this^
3. Then find the difference between that^ and the place where theh cheat takes you in EU
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