Okay, I tried to make a test order but unsuccessful.
My order is stuck on 'Payment Processing Status: Waiting on transaction to post in blockchain.'

I have chosen to pay with ethereum cryptocurrency but you seem to have problems with the payment processor.
Here is the transaction ID:
https://etherscan.io/tx/0xdc5eb238d2bdb1dfb4478aa83b2f4054379ba8ebf6fea4177b3dbebb4a289396

Thanks!