Harmonic Widget Not Working

Is anyone else having trouble with their Harmonic widget? Mine is not working and I installed in on a friend's Macbook and it is not working on there either. It just says "Connection Error". I went to the creator's website and they have a forum but there is not much activity. Keep in mind that the program apparently saves lyrics once they have appeared so you wouldn't know if there is a problem unless you play a new song. I just got my Macbook so this is a major problem for me since I haven't played much! Thanks for any help!