A couple of days back, we told you that a new jailbreak team called UnthreadedJB has been hogging all the limelight because of their antics. This team has just released a working jailbreak tool for iOS 5.1 for iPhone 4 CDMA and is now developing an untethered jailbreak for iOS 6.1.3 and 6.1.4. Most probably, they are a bunch of Russian hackers because untethered is known as "unthreaded" in Russian. They have already released a YouTube video demonstrating the jailbreak everyone has been desperately waiting for- the iOS 6.1.3/4 jailbreak untethered. Hit the jump and check out the video.