If all those Instagram 'selfies' just isn't enough for you, then the latest Vine update for iOS has you covered. Until now, the social mini-video sharing service has limited budding film makers to using the rear camera. The update pushing out today in the App Store adds to the toolbox the front facing camera, so you can film yourself doing, well whatever you can do in six seconds. It's real simple to flick between the two cameras, just as it is in the main iOS camera app, with a single button on screen to tap.
