I have read through the tutorials provided by sidetalker on downgrading a week 44 or under iphone that had been upgraded to 1.1.3 with the older bootloader. However, my question is:

IS THERE A WAY TO DOWNGRADE A OTB 1.1.3 OR A OTB 1.1.2 THAT HAD BEEN UPGRADED TO 1.1.3 WITH THE 4.6 BOOTLOADER?

I have tried looking everywhere but the closest thing I have found is on nate trues web blog saying to use ibrickr but i have not been able to get that to work either. PLEASE HELP!!!!!!!!!!!!!!!