A problem

Hey, the app is good and it works so nice but it has a problem everytime i play a song it doesnt play all the downloaded songs but only one it replays all the time that song, so i need to change it on my own, hope you can fix the problem to change song itself cuz it is soo boring changing all the time songs on my own..

Heheeeeeeer about Tubify NetTube Music Video, v1.4