Youtube app search
i'm using McTube Pro on my iPad and now youtube is saying it is not supported. I can still see subscriptions in each youtubers page, but I no longer get a subscription feed. I need a youtube app which allows caching of videos and works in iOS 6. The app store seems to just have stuff working with 7+ so I'm hoping someone here knows of an older one I can use.
2.4 GHz Intel Core 2 Duo iMac-OTHER, OS X Yosemite (10.10.3)