"Scrobbling now" updates correcty after each track change, but scrobbled tracks are never saved to the last.fm site.

(11:28:53) [INFO] Using Last.fm service URL
(11:28:53) [INFO] Connected to MPD.
(11:28:54) [INFO] Last.fm handshake successful. SessionID: TqyraLxkocHe57A6N1WvCR5ssT_w2mVN
(11:28:54) [INFO] New song: Charles Bronson - Debate Team Bake Sale
(11:28:55) [INFO] Updated "Now Playing" status successfully.
(11:28:56) [INFO] Scrobbling: Charles Bronson - Debate Team Bake Sale
(11:28:56) [INFO] Scrobbled successfully.

Using Raspbian 8.