Thank you for posting your problem here.
I just checked your order and everything seems fine, paid by credit card. The download email was sent out Sat, 23 Oct 2004 16:15:39.
As Admin, I checked your email and saw the dreaded... "AOL". 
Your download instructions email that you await has PROBABLY been rated as spam, by AOL. Look for it in mailboxes you have named JUNK, or SPAM, or the like.
Then, please complain to AOL that they should not automatically force MTU's emails to be rated spam.
Post back here if you don't find it. As a precaution, I have also sent it again to you.