[Question] Backpack hack

Does it have a pointer?
i found it here, and i dont know if i made it wrong, but it didnt work :S

I think there is, I can't remember who, but someone made a trainer with a backpack hack. So, there should be a pointer :x

but this trainer didnt work, did it?

I didn't test it, so I don't know.

wat trainer u guys talking about?