Originally Posted by geekmaster
You must have missed the announcement from a few days ago in the simple debricking sticky thread.
The pastebin was updated to contain 3.4 with Jailbreak and with combined Dev Keys...
Go look at the first post of the Dev Corner simple debricking sticky thread:
EDIT: Hint... search for "mmcblk0p1-3.4+jb+keys".
He just posted that he needs the usbnet folders because the .bin files will not install due to lack of serial number, but he has flashed the 3.4 image.