ok well im trying to get 3.1.3 to work. I tried redsnow .9.3, .4, and all the other ones. also i tried other ipsws such as 3.0.0, 3.0.1 ect.. all im getting is 1600 errors when i recover. i tried ireb.. nothing is working. where do i start? so far i have a 3.1.3 firmware (i think) with the activation screen..