I'm not sure if the refund will be successful because if you stop using the "Betnomi" brand, it means you have a choice to run away since whether you've refund or not, the result is same. Of course it just my own assumption.
Therefore, we have decided to permanently cease operations and stop using the Betnomi brand in our best interests.
The victims could take a legal action and this forum also store every users IP address, but I haven't yet see the result of successful investigation.