All seem done but there 's something that i forget because when liquidsoap start the track the metadata on ICECAST (http://mysite:8000/status-json.xsl) still remaining as before i start to update them (is like it don't see the update that i did).
The script work before to broadcast the track.
So the "little" question is: "How airtime upload the metadata stream stat"? (or: what command i miss?).