ajax validation in CI with 'jQuery validation plugin'

[eluser]santorini[/eluser]
actually i will call a controller named 'nutzer' and the included method 'register_benutzer_exists'. the controller 'nutzer' is inside a folder 'named 'redaktion'.

my routing:

Code:

$route['default_controller'] = "redaktion/login";
$route['redaktion'] = 'redaktion/login';
$route['redaktion/(:any)'] = 'redaktion/$1';
$route['404_override'] = '';

this should be okay?