It was earlier today that I had mentioned about the ultimate method to jailbreak iPhone 1.1.4 which the iPhone Dev Team were planning to release soon. But you need not have to wait as iPhone hacking expert Zibri has just released the latest version of his tool, ZiPhone 2.5, to JailBreak and Unlock iPhone Firmware 1.1.4 and you can do all this with a graphical interface for both Mac OS X and Windows. More details on the single-step iPhone jailbreak method available after the jump. ...