Works from very first version (0.8), UTF-8 tags and MusicBrainz fields are
Fork based on 0.8 version, called xmp-scrobbler++
(http://www.un4seen.com/forum/?topic=5398.msg85390#msg85390) can also submit
radio streams as tracks, with proper length and, optionally, with radio stream
name sent as tracks album.
Current version: 0.9.7pre ().
Sources: 0.8 (https://github.com/druga/xmp-scrobbler/tree/0.8), 0.9.6