Trainers for "LotR Battle for Middle-Earth"

[Plusl]

Hi,
I have LOTR: Battle for middle earth, with the 1.02patch installed.

I've tried the two trainers from G.C.W. but they dont work, can anyone tell me why?

I have unzipped them, started the game, and then i opened the trainer. then it says that i should press "f1" or "f2", to get different bonuses, but when i do that, nothing happens?

I really need help!

Thanks
/Mads