I cannot seem to get bookr to run, everytime I try it gives me a 8002014C error. I'm running 3.90 M33-2 on a PSP Slim, I'm a complete newbie with this custom firmware stuff, so this probably is the problem, but I don't know how to fix it. I've looked around, but couldn't find anything, mainly because I didn't know where to look. Any help would be greatly appreciated.