1. I registered the API and key configured in the script store.
But when paying for goods message appears: All API \ 's are unavailable
What could be the reason?
I think that may be because the blockchain.info and blockexplorer.com API's block connections from hidden services. But you shouldn't see that message at all if you're trying to use the coinbase API. You need to go into your SCI settings and set "Use coinbase API" to true. Make sure you read the coinbase.txt file in the install folder.
2. How to set course change Bitkon-Dollar in the upper right corner?
In your main settings. Change Fiat Name from USD to what ever you want. You can't change from BTC to something else until I add support for other altcoins.
3. Why there is no choice:
Select your connection type: Normal Client: Tor Client:
Where it is configured?
You don't need to configure it, that is for users of your website, they select one of the options at checkout. But I suppose since your website is actually running as a hidden service, all your users will be connected via Tor. I guess you could just edit the code to hide those HTML elements.
