Afk (Character command)
You can use this command to mark your character as being away from
the keyboard, with the option of adding a line that will be shown in your
legend as an explanation of why you're away. If your PvP flag is on,
you will *not* be protected from attack for the first 5 minutes, which
is the time when the normal idle tag would appear. As opposed to the
automatic "idle" tag in your legend, people in the room will be notified
when you go afk, and they will be notified when you return as well.
