TinyUmbrella 5.10.11 released to save your device’s BBTicket
@notcom announced today that he had released an update to TinyUmbrella, the SHSH saving tool used to downgrade various iDevices. The new release includes a feature that will save your BBTicket, a new form of security Apple implemented a while back in order to prevent people from downgrading. It is likely that once there is a method released for downgrading A5+ devices, that you will need your BBTicket in order to downgrade.
The new version, TinyUmbrella 5.10.11 is available now, the BBTicket saving is "silent" so you won't actually see it being saved, but it will automatically save when you save your SHSH. The BBTicket saving applies to the iPhone4(CDMA/GSM) and the iPhone4S.