I am trying to add a simple "register" link to my wp-admin

I am trying to add a simple "register" link to my wp-admin bar.. this should not be so difficult! All I want is to ad this page to my "register" link in the bar! http://wasecaconnect.com/registration/ but instead the only thing that works is 'wp_registration_url' which takes me to http://wasecaconnect.com/register which is NOT what I want, I want the other page! why can't I just add the URL??

I need to know what to put after the "href" and please do NOT say the wp registration url, that is not what I want, I want "http://wasecaconnect.com/registration" so the correct form comes up.

$wp_admin_bar->add_menu( array(
'id' => 'Register',
'title' => __( 'Register' ),
'href' =>