Alright, I'm running 5.00 M33-6, and I think I want 3.71 M33 XD. I want to know if there is another way rather than using the recovery flasher. Can I place 3.71 in my PSP Recovery folder and then launch it using the recovery menu? Then how would I go about installing the M33 part once I'm on 3.73 OFW. Also, does MadCats recovery flasher enable me to install ANY CFW?