Only the Guild leader and co-leaders can check the active status of all guild members. The following are the definition of each status.
Active
When you logged into the game in the past 3 days, your status will be marked as 'Active'.
Away
When you logged into the game in the past two weeks, but not in 3 days, your status will be marked as 'Away'.
Inactive
When you haven't logged into the game for more than two weeks, your status will be marked as 'Inactive'.