EDIT: Btw I found some issues playing tracks after a while in despotify, may this occur as a problem in the qtify-package as well?
EDIT2: I did by mistake start streaming songs from spotify on my computer when I was connected to qtify at the same time which resulteted in a total freeze of qtify. May not be a high priority bug though.
EDIT3: I think qtify needs to be a bit optified. Before installation: avaible space on rootfs: 67584 After installation: avaible space on rootfs: 56196 Can someone confirm that the installation of qtify + all required packages takes this amount of space?