I tried this tool today!
I follow the readme.txt steps. Downgrade IOS 15 => patch IOS 36 ( all option switched yes )=> restore IOS 15
but it only patched trucha bug, no boot2 ,no ES_identify!
My console LU64+ (3.4V2J Taiwanese console )
Forget other IOS, notice the IOS 36.please!
BEFORE...