sounds like you purposely griefed someone and also disrespected them which is against the rules.
if you were hiding in a room and decide 2 beacon yourself then game on... who ever else is in the room can deal with it.
following someone around though and just trying 2 piss them off and make them not able 2 enjoy the game is.... well... do you really need 2 ask? it's kinda obvious zero wold not want admins purposely trying 2 make conflict with 1 another, or any 1 for that matter.