Banned for griefing

[yentrix]

Hello there i started playing on the Zedwork server just today (16/06/2015) and i was playing got killed twice by mobs and after that i broke a block of spawn and i was like ok a few seconds later i went to the bathroom and my brother broke glass i came back and i was send in a jail thing and i got banned can i please get unbanned username = yentrix

[LadyBountiful]

Breaking blocks that you have not placed will get you an instant ban. How could you ensure that your brother won't gain access to your computer again?