Where have you put them? They live in a folder called "trainers" on C:\ or if a softmod then wherever the dashboard xbe file is.
i kinda figured this out, I went to my file manager and launched the original evox, then there was a Trainers option, the trainer for black is in there and I turned it on.......BUT its not working...any help????
Err.. some just don't work. It depends on whether it's for the right version of the game. Some makes no difference and others are region sensitive.