Nevermind, you're right, I can spray now. So either it must've expired (which is odd since it said it was permanent), or I could've somehow got the wrong server group haha.

Username: Admiral_Jezza What is your type of punishment? Spray Ban Where were you banned from? Servers What is your SteamID? STEAM_0:1:103653609 Who has punished you? Unknown Why were you punished? I was told that my spray was inappropriate. Why should we revoke your...