Hi all! I'm Benjamin. I will tell you the secret about iTube app protocol, all of you knows that iTube showed a pop-up with a message that iTube will stop working and you can't search anymore videos on YOUTUBE to cache them for offline play... a bad message for the music lovers... BUT i found a solution to bring back to life the search method on iTube app. NOW READ THIS CAREFULLY! 1) go to iTube app, navigate to PLAYLIST and add your YOUTUBE account! 2) if u did the first step then u should use your laptop or pc and go to your YOUTUBE account! 3) now when u go to YOUTUBE page, search for the song that you will cache on iTUBE! 4) when you select the song/video, go and add it to a new playlist and name the playlist "iTUBE" 5) if you did this go to your iTUBE app and navigate to playlists and look for the playlist named "iTUBE" 6) VOILA!!! you will see the videos you added and you can play them and cache them! DON'T FORGET TO SUBSCRIBE FOR MORE! Benjamin Gecaj [BENJAVELI] peace!