Strange gaming performance in Monster Hunter 3rd HD

[MNGreat]

Well what I did was I fixed the permissions on the PSP folder. After setting all folders to 775 everything is working perfectly. Il probably try to stay away from the save states for now. I fear that my game would corrupt or something.

As for the PSP crash, with the settings Viktarus provided so far I'm getting decent fps. But the crash is still there. But this time when I finish a quest only. Right after it saves the game, then loading screen, after the loading screen I'm back to my iOS home screen.