To award an achievement to a member manually:
Navigate to Administration > Membership > Achievements:
Then click on the achievement you wish to add the member to, several links will appear:
Click "Award" and it will take you to a new screen to add a member by searching for their username:
You can add one, or many members at a time. Once all desired members are added, click the blue "Award" button.
To revoke an achievement from a member manually:
Navigate to Administration > Membership > Achievements:
Then click on the achievement you wish to add the member to, several links will appear:
Click "Revoke" and it will take you to a new screen to add a member by searching for their username:
You can add one, or many members at a time. Once all desired members are added, click the blue "Revoke" button.