* <code>edit [public] [relay] beacon [beacon name] [@username @username...]</code> changes the publishers and whether the beacon is public or private.
* <code>delete beacon [beacon name]</code> will delete the beacon.
* <code>show [my] beacons</code> will list all public beacons, or all public beacons and your beacons, if you ask in a PM. Beacons with a <code>(r)</code> are "relay" beacons. If you ask for "my" beacons in a PM, it will show your subscribed beacons.
* <code>sub [beacon name]</code> will subscribe you to a beacon.
* <code>unsub [beacon name]</code> will unsubscribe you from a beacon.