I don't know why you didn't simply reach out to us and ask us to refund the duplicate payment that you made. Instead, when you disputed the charge with your credit card company, you ended up costing us far more to have you as a customer in the first place.
Here is how this went down:
1) You submitted a payment and "something" happened, where you indicate the website was "hanging up" - what actually happened is you paid for a $15.00 premium subscription and your account was properly credited.
2) You submitted another payment, where your account was properly credited again for $15.00
3) Instead of contacting us and saying "hey, I accidently paid twice, could you please refund the duplicate payment?" - you instead filed a dispute with your credit card company.
4) Because of the dispute, the credit card company immediately charged back the $15.00 duplicate payment, however our merchant processor turned around and charged us an additional $20.00 in a chargeback fee. Because of that, we had the distinct pleasure to actually pay a net $5.00 to have you as a paying customer in the first place.
So, to be fair, you actually owe us $5.00. However, I'll credit your account $7.50 for a 90 day subscription so you can have access... but Jeeze, next time just submit a support request, and ask us to issue a refund if you make a duplicate payment. Disputing the charge costs us money, and it can negatively impacts our relationship with our credit card processor.