Kris,
Where did you get that receipt number from? That doesn't look like a Payment ID that is part of our system, and it doesn't look like a transaction ID that is provided by PayPal, Authorize.NET or Google Checkout. Can you please let us know the following which should either be in your PayPal or Google Checkout account or would be in the email that you received after you subscribed:
* The payment method you used
* The transaction ID for that payment processor that was generated for that payment
Also, the email itself should have your username and/or email that used to subscribe with. If you see that, please post it as well. Alternatively, please give a lot more information about the receipt number provided above as I'm not sure how to use that to look up the purchase at all.
We'll be more than happy to help straighten everything out once we can look up your purchase.
Thanks,
Alex