The PUP in those leaked files is only 10MB in size. It was theorized. when it leaked, that this was the "factory firmware" used to set up the PS3, but nobody had any way to test it, since the service jig had not leaked yet. It also came with a story of the service jig, the "magic key" to unlocking the console, which of course, turned out to be true.
Originally Posted by H05ted
I don't think anybody has tried it since the downgrader came out.
Working hard on UberCFW, incorporating NTFS, sub-free NetFlix and Blockbuster, PSN cheat system with built-in swearbot and MAC-spoofing, Adding MKV, RAM and BIK movie support, and Xbox360 emu*.
*not really. Get a life, newbs...
My YouTube channel: http://www.youtube.com/user/BenJeremy