Some of you may already know FastSnap, an application that was previously available on Rock, which was recently migrated to Cydia. FastSnap allows you to easily capture a photo or video inside the camera.app using the volume button of your iPhone.
FastSnap also comes with a few other handy settings. With FastSnap you can also silent the shutter sound when taking a picture. This feature can be enabled from the Settings menu. To quickly launch the default camera app you can also drag your finger over the top Status bar… All these settings can easily be tweaked from the settings.app of your iPhone.
FastSnap is available in Cydia for $0.99. Have you tried it? If so, what do you think?