latest xt7 git now supports mpris methods/properties:
Anyway gambas is still unable to raise dbus signals; this means that if the mpris client
says to xt7 to change volume and then expect xt7 to call him back to say:
"ok, volume changed", it can wait forever, but maybe it will workaround.
So, i'd like you to try with your favourite mpris client and report back any problem with this, thanks.
by mistake i deleted your post about media player indicator that won't work with gnome shell.