PLEASE don't blame me ! But I have to spread the good word: 1 click process is out , just take the time to check your firmware, choose which file to click and sit back. It is upgrade free and it is written in good English too!
I have to add this: remember the DVDJON process? It was like playing with soduku and then 1 click came out days later? Same thing here! whether virgin or neutered or spayed your Iphone will be unlocked with one CLICK!