$query = $db->simple_select("users", "uid, username, avatar, usertitle as customtitle, displaygroup, usergroup, ignorelist, hideemail, receivepms, lastactive, lastvisit, invisible, away", "displaygroup IN ($groups_in) OR (displaygroup='0' AND usergroup IN ($groups_in)) OR uid IN ($users_in)", array('order_by' => 'username'));