The "Download Now" link directs you to the iTunes App Store, where you must continue the download process. You must have iTunes installed in order to open the link, and you must have an active iTunes account to download the application. This download may not be available in some countries.
From Andrew Gates:
A good photo is worth 1000 jumps. Now you just need one - introducing JumpShots.JumpShots is the super simple app for nailing jumping photos of you and your friends. Aim, tap, jump. That's it. JumpShots handles the rest by taking into account average human reaction time and vertical leap.Once you've nailed a few good jumping photos, it's easy to share them - JumpShots interfaces directly with Facebook, Twitter, and Tumblr. Or, you can just add the photo to your photo library or an email.That's it. With JumpShots you'll never miss a good jumping photo again.How to use JumpShots1. Open JumpShots and go to camera mode.2. Inform your jumper(s) to jump when they hear the silly, high-pitched noise3. Tap the camera button.The photo is programmed to be perfectly delayed based on human reaction time and average vertical leap. The noise will sound, the jumpers will jump, and JumpShots handles the rest.You can also do a timed photo using the adjacent timed photo button - tap it, run to your position, and jump when you hear the noise!For more information, check out www.1000jumps.com/info