Hey I just downgraded my PSP from 2.71 to 1.5 using kxploit. Now it says version 1.5 in my system settings. The problem is, I cant seem to run any homebrew on it. I followed your guide here with NestarJ. I think i installed it right (or not ) but now, when I place a nes file that I dled off a site into the folder with the % sign, I get an error message on the PSP. I hope this was clear enough, ask me if theres something missing. Thanks in advance for the help.