Scrobbles not working

[toniz4]

Some days ago cmusfm stopped scrobbling, probably due to changes in the last.fm api. I compiled cmusfm with --enable-debug and this is the log:

DEBUG ../../src/server.c:318: Starting server
DEBUG ../../src/server.c:357: Entering server main loop
DEBUG ../../src/server.c:365: New client accepted: 5
DEBUG ../../src/server.c:365: New client accepted: 6
DEBUG ../../src/server.c:139: Payload: Qk� -  - 180.  (1s)
DEBUG ../../src/server.c:143: Location:
DEBUG ../../src/server.c:147: Server hiccup test (5s)
DEBUG ../../src/libscrobbler2.c:330: Session validation wrapper
DEBUG ../../src/libscrobbler2.c:292: Now playing: 0
DEBUG ../../src/libscrobbler2.c:293: Payload:  - (null) ((null)) - 0.  (0s)
DEBUG ../../src/libscrobbler2.c:166: Signature data: api_key67082e45dab1f6433da72a00e3bc037aartistmethodtrack.updateNowPlayingskvvyWtrack
DEBUG ../../src/libscrobbler2.c:201: Params: api_key=67082e45dab1f6433da72a00e3bc037a&artist=&method=track.updateNowPlaying&sk=vvyW&track=&api_sig=237e9231f9cc2e63d05fb5c93e7874ff
DEBUG ../../src/libscrobbler2.c:57: Read: size: 160, body: <?xml version="1.0" encoding="UTF-8"?>
<lfm status="failed">
  <error code="6">Invalid parameters - Your request is missing a required parameter</error>
</lfm>

DEBUG ../../src/libscrobbler2.c:117: Check: status: 0, body: <?xml version="1.0" encoding="UTF-8"?>
<lfm status="failed">
  <error code="6">Invalid parameters - Your request is missing a required parameter</error>
</lfm>

DEBUG ../../src/libscrobbler2.c:312: Now playing status: 3
DEBUG ../../src/server.c:365: New client accepted: 6
DEBUG ../../src/server.c:365: New client accepted: 7
DEBUG ../../src/server.c:365: New client accepted: 7
DEBUG ../../src/server.c:365: New client accepted: 8
DEBUG ../../src/server.c:365: New client accepted: 8
DEBUG ../../src/server.c:365: New client accepted: 9

Thanks for making this amazing program!

[toniz4]

Sorry, I hadn't seen #40, closing in favor of it.