ok, so i'm pretty much a complete noob to psp homebrew. I have a number of questions about running the homebrew on PSPs, and answers to any would be appreciated. I have a TA-082 slim psp, running on official 3.71 firmware.
1. I understand that going below about 2.50 on TA-082s bricks them even with pandora's battery. So i want to downgrade to v2.71 which can also run all homebrew to get a custom firmware. It seems that I will need pandora's battery to do this. How do I make a pandora's battery with my current psp? alternatively I have seen the TOOL battery on datel, it sounds like a pandora's battery. Since i am a noob, and it costs about the same as a second battery, should i just get one of these.
2. How do i use pandora's battery/MAX power TOOL to go down to 2.71
3. It seems that the firmware is located on memory stick, if this is the case, can i have one with the up to date official firmware and one with a custom one and just swap them?
4. Which custom firmware is the best?
5. Will my games (eg. Ratchet and Clank) work on the custom firmwares?