View.done is not a function

Hi
I tried http://yacine.org/2012/01/16/jmvc-jqm-improved-dispatch/
Unfortunately I get an error at the view.done dereffer.
Firebug console:

TypeError: $instance.view.done is not a function

$instance.view.done(function (htmlOutput){

Do anybody knows whats the mistake?
I'm using ejs files.
My controller looks like

1. $.Controller('Inventory.Pages.Main',
       /** @Static */
       {
           defaults : {
               title: 'Inventory',
               pageID: 'main'
           },
           pluginName: 'main'
       },
       /** @Prototype */
       {
           /**
            * Downloads and renders a full page of blog posts
            */
           init : function() {
               this.view = $.View("../inventory/application/views/pages/inventory_main.ejs",{
                   pageID: this.options.pageID,
                   title: this.options.title
               });
           }
       }
   ); // End of controller