Im currently trying to upgrade my Iphone 3GS to IOS 5 from 4.3.3, i downloaded the latest redsn0w that was released today!(For mac) with the ability to create a custom firmware. So i created a IOS 5 custom firmware, and entered my device into PwnedDFU mode. When i ALT + Restore and select the custom firmware in itunes, it says "This device isnt eligible for the requested build" ?
Does anyone know what the problem is here? Would really appreciate your help!