I opened the latest download available in Visual Studio 2012. When I attempt to run, I get the following error:
Error 1 'Kooboo.CMS.Web.Areas.Sites.Models.PagePublishViewModel' does not contain a definition for 'FullName' and no extension method 'FullName' accepting a first argument of type 'Kooboo.CMS.Web.Areas.Sites.Models.PagePublishViewModel' could be found (are you missing a using directive or an assembly reference?) e:\downloads\Kooboo_CMS\Areas\Sites\Views\Page\Publish.cshtml 87 113 e:\downloads\Kooboo_CMS\
Looking at the model class in Reflector, I don't actually see anything that might be appropriate for this field.