LOIHCal view for event.
LOIHCal with EventInviteContextMenu showing on self.
LOIHCal Mass Invite with progressbar showing 1 player in raid and 12 invites out of 15 sent, latest invitee's name and Cancel button to stop Mass Invite.
LOIHCal Roles view with player selected and showing info players' role and latest signup and role edit options.
LOIHCal with EventInviteContextMenu showing on player.
Config of LOIHCal in
Interface -> Addons -> LOIHCal
LOIHCal Roles view.