OK, I'm working on three different possible PSP 2.70/2.71 hacks/dowgrade methods. The first and second have to do with saved games (a la GTA-eLoader, but different ways of going about it), and the third is a cumbersome downgrade through Game Sharing. I'd give the first two possible exploits a 2% chance of working, and the third one a 17%. I really hope one of the first two work, because the third (Game Sharing) could be heck to work with. Why? A. It would need two PSPs, one 2.70/2.71, and one 1.50. B. I need some files from Namco Battle Meuseum to make it work (yes, I own that game and have a rip of it from back when I had a 1.50, so I don't need the files myself), so to get the dowgrader, you would have to traffic in illegal ISOs . Anyways, I need dumps of firmwares. As many different possible versions as possible, especially 1.00 and 1.50. Does anyone still have a 1.00 around here, or if they have a virgin (undowngraded EVER) 1.50,can they downgrade to 1.00 real quick? USe Google, there are a few safe methods. The reason I need them is because if these hacks don't work, I'm going to try my hand at figuring out exactly where in the firmware is the block of homebrew. If I figure THAT out, then it would be simple to make a 1.50 that doesn't require the kxploit/swaploit, or even a 2.71 with full homebrew! How's that for a thought? Please don't flame me like people did on PSPHacks, I acknowledge that compared to PSP hacking *gods* like Fanjita, Yosihihro, etc. I have next-to-no chance of finding an exploit, buyt I'd like to try and help others! Thaks in a advance for any support.
P.S. I am not a n00b, I've had several hundred posts on PSPHacks.i left because it's a constant flame-war over there, and for some reason, I can't log in. It keeps saying that I need to activate my account. Please don't try to help, I've already tried many things, and am emailing the admins.