Last.fm API supports more Track meta-data than rustfm-scrobble currently allows (just a pair of strings; track name and artist name). See http://www.last.fm/api/show/track.updateNowPlaying for supported meta-data (the same Track data is supported on the scrobble endpoint).
Last.fm API supports more Track meta-data than rustfm-scrobble currently allows (just a pair of strings; track name and artist name). See http://www.last.fm/api/show/track.updateNowPlaying for supported meta-data (the same Track data is supported on the scrobble endpoint).