Hey Guys,
I figured this would be the best place to get help with this kind of thing.
Basicly I tried to edit my save file manually by changing the hex values. That was the easy part but unfortunately the game checks the save with a hash check of some kind. When I load my edited save the hash was wrong and the game said the file is corrupt. I can get around this problem by opening the edited save in pokesav and saving without making any changes as pokesav calculates the hash correctly.
I was thinking of writing a small program to set the state of the Honey trees and if you could enlighten me about the Hash check it would be much apriciated.
Thanks