[CanisLupus]

He means that the pop version of CWcheat is only for the PS1 converted files converted by popstation and shouldnt work with your psp isos or anything. So if your ps1 isos work just fine, it's just regular old CWcheat for psp games. Anyway, there could be a number of reasons for the crashes. Where are you getting your codes? From the CWcheat database? Or are you getting the GS or AR codes from the official site? Because when converted with popstation, the game adresses could be different.

Edit: Nevermind, I guess you can use official codes *sweat drop* I should of done a little more searching around, so since it can't be that. So try what he said and get Rev. F