Got it, just need to add new node to UserManager collection.const
USER_MANAGER_COLLECTION = 'UserManager';static private
$USER_MANAGER_CUSTOM_FIELD_CONFIGURATION = array(
'accessModel'=>self::ROLE_VIEWER, 'publishModel'=>self::ROLE_VIEWER,
'persistItems'=>true, 'modifyAnyItem'=>false,
'userDependentItems'=>true, 'sessionDependentItems'=>false,
'itemStorageScheme'=>self::STORAGE_SCHEME_MANUAL,
'allowPrivateMessages'=>true, 'lazySubscription'=>false,
'p2pDataMessaging'=>false ); const USER_INVITE_...