Remember when we caught word of Apple's iPhone firmware 1.2 being out in the fray when it's supposed to be the SDK-only developer version? There's a video floating around that stands as proof that the iPhone firmware, to be released as 2.0 to the public, has been jailbroken and is already accessible by iPhone users.

The video demonstrates many features that are said to be included in iPhone firmware 2.0, such as the calculator with square buttons, the iTunes Wi-Fi Store, selection of multiple messages, a new calendar setting with timezone support, Microsoft Exchange, parental controls, and Cisco VPN settings.

You can see the iPhone firmware 1.2 in action in the video below.