Now that there is now way to restore to a firmware susceptible to a jailbreak, we strongly recommend that you install OpenSSH on all your jailbroken devices
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 7.
MuscleNerd warned potential iOS 7 jailbreakers to stay away from iOS 7.0.3 if they plan on jailbreaking, in case it closes any potential exploits for a jailbreak
Apple is currently signing the iOS 6.0.x firmware meaning that you can save your SHSH Blobs even if you lost them due to the now resolved issue with Cydia blob saving.
Where to find links to download PwnageTool, a utility released by the iPhone Dev-Team to build custom IPSWs that jailbreak the iPhone, iPad, and iPod touch.
Alloc8, a bootrom exploit for the iPhone 3GS, has been released by axi0mX. The exploit makes all iPhone 3GS devices, including those with the new bootrom, forever jailbreakable.