I have already sent you the BTC address with order number, from the same e-mail address. In fact, I have tried to contact you five times via email regarding the refund, without a response from you.
Hmm. Maybe there is something going on with mailing inboxes. I'm not saying it is you, but from what I can see from our side we have not received any email (or spam) from your icloud.com account since your order. I assume you received our emails, since you say you sent us your bitcoin address.
I will send you a private message over bitcointalk so we can take this offline.