I am building an Merchello 1.6.0 site on the Umbraco 7.2.1 and working from the examples seen in the Kitten.co example site.

When I go to view pages I am seeing the following error:

 Compilation Error 

            

             Description: An error occurred during the 
compilation of a resource required to service this request. Please 
review the following specific error details and modify your source code 
appropriately.
            



             Compiler Error Message: CS0246: The type or namespace name 'MerchKit' could not be found (are you missing a using directive or an assembly reference?)


Source Error:


            

               

                              
               

                  

                      
Line 1:  @inherits MerchKit.Mvc.MerchKitTemplatePage
Line 2:  @using MerchKit
Line 3:  @{
Line 4:      Layout = "merchBase.cshtml";

Having checked the web.config I have found on one difference and that is that the merchelloConfigurationStatus on te Kitten.co site is 1.6.0.2 where as my site is 1.6.0.

Does anyone have any suggestions as to what i am missing?