@TS
U will get another 100 times error 6 if u still restore in restore mode. Its been told to restore in DFU mode. BTW did u use iPwner to pwn itunes first?

How to go to DFU mode?
1. Connect phone to itunes
2. Turn off phone (press power button until slide to turn off).
3. After phone turn off, simultaneously press power+home button and count 10 secs.
4. After 10 secs, release the power button and keep holding the home button.
5. After a while, itunes will detect the the in DFU mode and it will prompt to restore the phone.
6. The screen of the phone should be black with no graphics/nothing. Thats DFU mode.

Hope that helps you.

iLiberty DFU is not the true DFU mode. Same with ZiPhone or other tools. The only way to get true DFU is by sleep(power off)+home button for 10 secs.