I tried following the readme... and I'm supposed to run pspbtcnf.bin after putting the folders onto the PSP.
I also moved the irshell3x folder from /PSP/GAME352/ to /PSP/GAME340 (as the readme instructed for 3.xx non-m33 users)
When I ran pspbtcnf.bin, the screen says it is "for M33 only!".
Trying to run pspbtcnf.bin anyway, it didn't work.
Please help... thanks in advance!