The Evasi0n jailbreak may have opened up iOS 7 devices to Cydia tweaks, but due to the fact that Apple’s new A7 chip is 64-bit, many of the most popular tweaks have needed to be upgraded to support devices like the iPhone 5s, iPad Air and iPad mini with Retina Display.
One of the more popular reasons to jailbreak your device is Winterboard, a jailbreak tweak that makes you change the way iOS looks. For example, you can use Winterboard to make iOS look and feel like Windows Phone, Android, or even your Mac. But because of the aforementioned lack of 64-bit support, Winterboard didn’t work on the newest (jailbroken) iOS devices.
According to Cydia gatekeeper Jay Freeman, otherwise known as Saurik, the newest version of Winterboard is compatabile with 64-bit ARM processors, and should allow you to reskin any device with an A7 chip. You can download the update on Cydia.
Via: Redmond Pie