iOS 6.1.5 Untethered Jailbreak Released

Hack works with A4 devices, can be obtained via “p0xisxpwn” Cydia package
by Filip Truta, December 23rd, 2013
 

iOS 7.0.4 Proof Checked for Jailbreak, But iOS 6.1.5 Will Be Hacked First

“If you’re already on 7.0.x, there is no harm in updating to 7.0.4,” says iH8sn0w
by Filip Truta, November 15th, 2013