I know I'm reaching here but I can't think of anything else that may be causing them. I have suddenly started getting video adds in paid for apps that have never had adds in since I upgraded from the free version. and and am wondering if it could be a tweak I've installed? Here's a list of everything I have in Cydia. Anemone Apple File conduit 2 AppList Big Boss Icon Set BioProtect Bytafont 3 Ccsettings Check Clear Badges Cloaky Cydia Installer Cydia Substrate Cydia Translations Flex 2 Folder Enhancer Fusion (theme) HideMeX iCleaner Pro Instabeta Messages customiser Muli Font Nitrous Pangu unteather Patchy Repo support Soft for iOS 9 Speed intensifier Substrate safe mode. All tweaks are paid for. All apps are paid for. Is there anything there that could be causing adds to pop up in paid for apps? Have also emailed the devs of the apps to see if they've included it in any recent updates (although I know for sure one app that now has adds and didn't before hasn't received an update since 2013). Obviously I can't restore and see if that helps because I'd lose my jailbreak. If anyone has any other ideas or suggestions Please feel free to share. I have just installed untrusted host blocker so will see how it goes but would ideally like to find the cause.