as you can see on our taken screenshot there was a wh used with your guid. You said your son was it? So why was there a WH installed on your computer? No unban here
so as you are telling you said "f*** u". Thats an insult. So I guess you got a warn and because you had some more warnings befor it was an automaticaly tempban for 3 days. Thats why the Admin UID/GUID isnt shown.