I'm trying to skip some very, very, very tedious grinding via a cheat device, but I can't seem to get anything to work. I've got a PSP-2000 with 6.60-ME custom firmware.

I've tried with multiple games, but at the moment, I'm fixated most on getting cheats to work with a digital copy of Disgaea 2, purchased via the Playstation Network.

I have downloaded versions of CWCheat and TempAR that are supposed to work with 6.60me. I am able to open both programs in-game, select cheats, activate the cheats, etc., etc.--so there's every appearance that they ARE working--but when I go back to the game and try to take advantage of, for example, infinite mana, there's no discernible effect.

I would greatly appreciate it if someone could help me out with this.