5+ gigabyte data usage in one day? I unknowingly ran through 2/3 of my monthly mobile data plan allowance in a matter of hours by running this software. I had a similar subsonic app on my iPhone and never had anywhere close to that much data usage. Did it try to download my whole library in the background? Seems to me like a major bug/issue. I used the default settings  so I'm not aware of doing anything wrong on my end... Update: I looked in my server logs and found one track being requested from the server over and over (and many many times per minute).