Problem regarding donating

Hello, I recently tried purchasing coins on your website in order to be able to bypass the queue time for logging in to Icecrown.

However, this didn't work, as my card was declined for a reason that was unknown to me. This reason I later found out was that Paymentwall no longer supports any payment method from my country (Serbia) and they've told me to contact the staff on your website to handle my problem.

https://imgur.com/a/R3VFbHl

Above is a screenshot of the support ticket I sent to paymentwall.

I hope to hear from you soon,
Viktor