VLC does not start playing when starting song in renoise (VLC portable)

From renoise forum:
http://forum.renoise.com/index.php/topic/47548-new-tool-31-vlc-remote-control/?p=346528

Anyway I can't manage Renoise to play any videos on VLC, only the song keeps playing while VLC stands still.
Maybe this is because I use a portable version of VLC?
