At the moment, we have already reconfigured the security system and the site should be accessible again from public VPN services and TOR exit gateways without any restrictions.
I tested how it works in Tor browser and I have to say that it's opening pages very fast.
Are you currently using only betchange.com and .ru domains, or you have some others as alternative, I think I saw .net is also available.
My suggestion is to add
official websites in first post of this ANN topic.