$groups = $user->getGroupsForDropdown();
$group = ttGroupHelper::getGroupAttrs($group_id);
-$config = new ttConfigHelper($group['config']);
+$config = $user->getConfigHelper();
$advanced_settings = $home_group ? $user->can('manage_advanced_settings') : true;
if (!defined('CURRENCY_DEFAULT')) define('CURRENCY_DEFAULT', '$');