You can mute another person by following these steps:
1) Open the list of current users for the chat room you are in by clicking the triangle button at the top of the chatroom.
2) Find the person you'd like to mute.
3) Click on the Mute user icon next to the user you'd like to silence.
PLEASE NOTE: People are allowed to mute anyone for any reason. Being muted by another person is not a punishable offense. Please do not report users who have muted you.
To report a user for chat behavior, please send an email to firstname.lastname@example.org.