TLD - I'm afraid you're not the first to have experience problems with expertmagic.com.
Their support forums are frequently peppered with folk who have similar stories to yours.
About two years back (yes, it's a LONG-STANDING issue), I found myself in a similar situation following my purchase of 'Melt'.
To cut a very long story short, I sent no less than 15 emails, over a four week period, most directly to Eric James, with NO RESPONSE WHATSOEVER.
Finally, out of sheer frustration, I took to complaining very publicly and very loudly (albeit in a polite manner) on their forums. Only then did Eric finally deem to get in touch with me...and that was after he spent a week trying to delete my complaints, and me re-posting them; not a happy situation...
I wish you luck in reaching a resolution
