Popular Jailbreak Mod Synchronicity 2.0 Has Released.The best part of synchronicity is that it is lightweight and discreet you will quickly become addicted to it and forget it was a hack from Cydia.
iPhone Dev Team has released 0.9.7 beta 4 redsn0w a major change reds0w no longer need to install and run a separate program for usbmux that has caused much confusion with process of jailbreak.