I'm planning on following This tutorial when I get my PSP 3000 Rachet & Clank Size Matters PSP bundle tomorrow, and I know that this comes with a firmware lower then 5.03 so all I have to do is download the 5.03 update extract it and put the update file in the game folder of my psp then run that on the psp, right? Also, if I follow that tutorial and use the downloads listed in the description and just do everything the guy does will I be able to play newer games like AC:Bloodlines? Also, if i use this tutorial will I be able to play online with friends? Like for example SoCOM, will I be able to play online? Thanks .