welcome!
Can you tell me how to disable the message from the kick and ban server, etc.?
Server Message
people generally like to see kick reasons, maybe you want/need to fix the real problem 'insideterrain violation'?
We have our own plugin for such notifications
so 2? That plugin should handle it then imo. can't you just do something like this
private object OnServerMessage(string msg)
{
return true;
}