Alright, i am trying to mod my psp, but i cant even seem to update, everything is brand new, i inserted the memory stick pro duo, formated it with the psp, then i downloaded this http://filetrip.net/file.php?id=26020 from rydian links on the guides, my psp is currently on the 6.50 version so i am trying to upgrade it to 6.60 but when i put the folder in PSP/GAMES and i turn on the psp and open it, it says "file corrupt", i have downloaded the file 2 times, and still gives this, what am i doing wrong here ?