Have you been forced to resort to using crude, Rube Goldberg-type contraptions to trigger your iPhone camera from a distance in order to take family photos? If so, you should send us pictures immediately. And also take a look at the new Gorillacam app from Joby. With this free app your iPhone camera will gain a self-timer, and the ability to shoot time-lapse or rapid fire photos. Gorillacam is useful and free, there's no good reason not to download it.If you feel like actually giving some money to the folks at Joby, you could pick up their Gorillamobile 3G/3GS iPhone stand. This flexible camera stand allows you to position your smartphone in order to take group shots or what have you. For more information, you can check out the Gorillacam website here.