Udazhi was given access to this function a few days ago.  He needs to click on [b:0e25d66ebc]Usergroups[/b:0e25d66ebc] above, then select the correct group to place Anibus in (FSE Guild Members), View Information, and then add Anibus to the group at the bottom left of that page.

And before anyone asks, only one person can manage a group.