h) Obstructing administrators
Generally obstructing an administrator in the performance of his tasks is strictly forbidden. This includes announcing when an administrator joins, when the administrator is hidden (i.e. the administrator is in stealth mode) or when the administrator is using an alias (and not their original name). If the admin has talked using their admin tag or has announced in some form that they are present (this excludes bans/gags/mutes) you may address the admin normally.