/ACTIVITY [general|- [minor|- [message]]]

Publishes your activity. For valid activities see completion or standard.
Note, that it does not validate specified values, so, it is your responsibility to take care about that.

/activity
 Requests current buddy's activity.
/activity -
 Publishes empty information about your activity.
/activity general-activity [minor-activity|- [message]]
 Publishes your activity. To specify only general activity and message without minor, specify '-' in place of minor activity.