In order to prepare unabn appeal you have to use correct template available here:
Name - What is your ingame name?
STEAM-ID - What is your STEAM-ID?
Admins name - Who banned you/who might it be?
Reason - What is/might be the reason that you got banned?
Server - What server did you get banned from?
Time - How long were you banned for?
Story - What happend?
Proof - Any proof on a video/screenshot that clearly show what happened?
Extra information - Any thing you think may be relevant to your ban.
Remember about important points! :
Your unban request may be locked if:
Your unban request has been accepted/denied by an administrator (NOTE: if your ban request has already been denied, instantly remaking one will not increase your chances for unban).
You have lied on your unban request, which may also lead to your ban getting extended.
You posted in the wrong section, unban requests should be posted in the unban requests section under Appeals section.
You didn't use the template.
Please anwser questions carefully: More effort, bigger chance of unban. Please post it
here.
Hope you will use these tips, good luck!