Sorry but you have bricked your PSP, the readme for CIntro is quite clear that it is for 3.02OEB, a 3.03OE version has only just been released.
http://forums.maxconsole.net/showthread.php?t=43767
Read more here and join others who didn't read the readme:
http://forums.maxconsole.net/showthread.php?t=43708
Reason for brick = "the 3.02OE-B vshmain.prx in module is different from 3.03OE-A's so the program hex edits values that arent ment to be edited as they are in different places.
aka. brick."