so i am to nervous to try the unrevoked forever thing right now.. i was running a 2.2 rom but gps and other stuff would not work cause still on 1.0 radio.. so i followed those instructions for the 2.05 radio back to stock download the dint ota thing and rename it update.zip... and when i try to install it on the install update zip selection it always fails.. can someone help me out at all? thank you very much