Displaying a message upon user registration
http://codex.wordpress.org/Plugin_API/Action_Reference/user_register This action hook allows you to access data for a new user immediately after they are added to the database. The user id is passed to hook as an argument. add_action(‘user_register’, ‘registration_redirect’); function registration_redirect($user_id) { $url=”PAGE_WHERE_YOUR_CODE_IS_DISPLAYED”; wp_redirect( $url ); exit; } placing that in your functions.php should work. This attempts to redirect the user … Read more