In this tutorial, Dr. Jailbreak shows us how to get a custom protapper for your iPhone and iPod Touch. First, open up Cydia on your device. Next, click on "manage" then "sources". Next, add Cydia.xsellize.com, after you add this, click on this and scroll down to "P". You will see the different types of protappers, choose the one you want to install. Click on it, and it will install and re-start your device. Now, whenever you tap on something it will show up on your screen. If you want to turn it off, you can change your SBSettings on your phone and control your add-on.