well i had to bump this thread since i have been reading different views.
this was posted by an admin at - hacks
CFWE and 5.03 GEN FWs do write modules to flash.
CFWE writes a custom cfwenctrl.prx to the KD folder in flash0, and it overwrites pops modules.
5.03 GEN writes a rebootx.prx to flash1.







