can someone help me, the pwnage tool 3.1 does give me an option to create custom ipsw file! how do i create one?
That's the only thing the Pwnage Tool does...
Just follow the directions. DL the 3.1 IPSW first. I always use Advanced Mode. Maybe that's what you mean about "custom". Follow the onscreen directions and it will make you a custom IPSW.