It will never happen again no one left to go to the other server!

Username: owenbell2000 When i was banned: 2011/2012 something Reason i was banned: Aparently i was advertising but i don't know. Server: Prison I was i was banned so i asked my brother if he knew why and he said that he snuck down and advertised the server he plays on and how am i meant to stop him if he snucked down?