Please follow this format as closely as possible when requesting a ban.
YOUR in game name EXACTLY!:
the exact name of the person you are requesting a ban at the time they were on the server:
What were they doing:
Which server was it:
What time/day was it (include timezone if possible):
Additional Notes:
Also it would help if you added a picture or a video to support your request and make it quicker and easier for us admins to ban them. If you want a good game recorder, I suggest Fraps. You can get a licensed version online for free.