[Yes, this forum is long, but you need to read it all to understand my problem. I used up half an hour making this, reading only takes less than 5 minutes of your time. I wasn't lazy making this, so should you.] iDevice: iPhone 3,3 (iPhone 4) Firmware: iOS 7.1.2 Model: A1349 (CDMA) Jailbreak program used: Pangu for 7.0-7.1.x Problem: After installing tweak, Cydia disappears Description: I downloaded a tweak that improves wifi (Yes, I was that desparate... don't judge me.) from HackYouriDevice (I think the reposition is called that) and resprung my iDevice. After my iDevice was ready, my Cydia app icon disappeared. I searched my phone on searchlight, but there was no results. I resprung my iDevice again, thinking it might only be a glitch, but alas, the Cydia icon was still missing. Now of course, I have proof that tweak can be a pirate app... but I might have proof of another reason, but I have no motive saying it's true, unless someone answers me. I believe I downloaded an iDreamboard theme from insanelyi, and I got the theme, but I also received an app that came with it. Nothing in the description of the theme said anything about the app. The app is called iKill. I searched my sources and none of them showed iKill as an app, only a theme for winterboard. I was confused, for when I attempted to erase this app, Cydia did not show that I downloaded the app. I left it alone, but after a day, my Cydia app disappeared, like I am saying. I need a little help here!