As we told you yesterday, iFaith — the Windows based tool that allows you to manage SHSH blobs on all devices sans the iPhone 4S — has been updated with the ability to save iOS 5.x blobs, and create custom firmware that you can use to downgrade your iOS 5 device.
It works very similar to RedSn0w's stitching feature, except the big difference here is that it encompasses Apple's APTicket and features iOS 5 compatibility.
Up until now it was impossible to downgrade an iOS 5.x device to a previous version of iOS 5. That's no longer the case, as our video tutorial shows you inside...