Banned for no reason!

I played all the time napoleonic_Role_Play server and today I got kicked by an admin Viking_Strand only because I told him that he is badmin, first he kicked me and then when I entered server again and asked him why he kicked me he just banned me from server, please guys can you tell me what is adress of Napoleonic_Role_Play server(official page) that theye have to ask owner of the server to unban me.

This isnt a Official Server, so no one can do anything about it, unless the Server Owner comes around.