need some help

[Runescaper]

ok here goes i got firmware m33 3.52 update-2. i got final fantasy (usa) backup and i wana play it. i go into irshell then dic on firmware 1.50 click x on it then it brings me to a screen that says lunch iso.
X lunch iso i try that but it jus takes me xmb
Trangle via devhook tryed but i dont have dehook installed so ya
Square via devhook/irshell tryed didnt work

i need to know what i em doing wrong. o ya in irshell how you can chosse umd mode or no umd tryed both still dont work.

[-GeNeSyS=]

I haven't had any problems with IR Shell, but did you just try launching it from the XMB? Try doing that and see if it works.

[Runescaper]

well i put it in all the differnt game folders and it wont show it in game in xmb mode