I still find it crazy how people think that buying something in btc means that they get paid back the same btc. If something is priced in $$$ and allows purchase in btc people should not expect the same back. But they will always claim otherwise especially when the exchange rate is rising. I bet all these people would claim $$$ if the value of btc fell heavily.
http://coinabul.com/ <--- Where are the prices marked in USD, may you tell us? Products for sale only have BTC prices. No reference to USD whatsoever except for the Spot prices ticker on the sidebar, which isn't the price for anything for sale in Coinabul.
http://coinabul.com/index.php/terms-of-service CTRL+F no reference to USD also.
Interesting image:
I think they forgot the check for the customers country somewhere right after the ordering process, before locking any price or requesting money
But OP explained to me this isn't a scam accusation thread, just an account of his (bad) experience. That's why the thread was moved to Service Discussion and not to Scam Accusations. I think the OP already accepted the outcome.