hey i have v.5.03 on my psp slim and i want to put cfw on it... i have a pandora battery but i dont have a mms... every time i try to install the pandora battery my psp says its currupted but its not ... so i cant go pass that point ... im sure i have every thing for it??. i heared that the daxter versions are hackable..... i have one so is it the version or something else please help me!!!!!???????