Instructions on how to untether your jailbreak for those who previously had a tethered jailbreak of iOS 6.x for their iPhone 4, iPhone 3GS, or iPod Touch 4G.
Instructions on how to jailbreak and unlock your iPhone 3G on iOS 4.2.1 firmware using RedSn0w for Windows. This tutorial will show you how to upgrade your baseband if needed for unlocking.
Pod2g has announced that he's handed over the A4 to the Chronic Dev-Team and is focusing all his energy on completing the A5 (iPhone 4S, iPad 2) jailbreak.
NitoTV (bile) has posted an in depth look at the future of the Apple TV discussing the possibility of apps and the likelihood of finding a jailbreak for the new device.
SemiRestore, a solution for iPhone, iPad, and iPod touch users who want to wipe their device clean without losing their jailbreak, has been updated for iOS 9.02 and iOS 9.1.