iPhone Dev-Team Releases Redsn0w 0.9.13dev2
The iPhone Dev-Team has released an update to iOS 6 jailbreak - RedSn0w 0.9.13dev2. New version resolves problems with SSH.
The "dev2" version should fix the various SSH problems and crashes with apps that some have been seeing.
You can download the latest version of RedSn0w from here.