Diesel Bombers - Quadzilla Adrenaline with IQuad

Hey everyone, So I recently bought a dodge ram 2500 with the 5.9, It came with a quadzilla adrenaline but it has the Iquad system which allows you to use your iPhone as a monitor when you download the Iquad app. But the problem is since quadzilla went out of business the app is no longer on the app store. I was reading on the cummins forum about a guy who cracked the app and if you sent your iPhone to him he could jailbreak your phone and install the cracked app on to it. I have my old iPhone 4s which I wouldn't mind being jail broken since i recently got the iPhone 6, So I was wondering if there is a link or a web sight were i could download the cracked app? Or am i shit out of luck? Thanks for you help.