We are likely never going to know who is behind the attacks.
What we will judge you on though is your reactions to these attacks.
So far rather than acting like you care and condemn these actions by showing support and actively try to stop or discourage the attacks by any means necessary you chose to aggressively recruit in the war2.ru tech support discord channel.
Effectively trying to lead people to believe your server is a valid and affiliated solution which it is not and probably never will be given the stance you are having right now.
Babyshark showed me what you said on your server, you actually acted like you believed it could be someone from your server that did it, and you told them it was not your way, or was it now???
If it is not your way, and it is not acceptable by your standards, why then come and try to use it as a way to get people to play on your server?
Why not just shutdown your server or just disable accounts creations and refuse new players on your server to make the hacking pointless until it is over?
Unless words are followed by real actions they are just that... Empty and irrelevant words.
If you are not going to condemn the attacks, and take a stance against such behaviors you are basically allowing it but if you are taking advantage of them you are not only allowing them you are supporting them and encouraging them.
That is what your actions say about you and your server.
