For what was telled to use sony hase removed the usb exploit and jig response id from the fw since 3.42.
If this is true then they never can get the exploit on those fw´s running.Because the exploit isn't present anymore.
Oh right mike, just that it was not written about in the email posted. cheers for clearing that up.
So is this a new exploit (original removed in 3.42) and does this now emulate a official licensed USB (all others removed in 3.50, there is speculation saying original exploit was put back as of this update).
This seems hard to believe as Sony have blocked it off in 3.42/ 3.50. It could probably other exploits they found but kept secret waiting for this moment when they patch it. Time will tell all.