Having previously create and built services for modules running in DNN6.2.3 using the MVC implementation - I now find that the DNN7 DotNetNuke.Web.dll no longer contains the classes for that MVC Implementation and therefore I cannot run these existing services on a DNN7 site.

Is there an separated dll extension that maintains those classes used for those of us who already bought into the MVC implementation?

I am not about to suddenly recode and rebuild and reissue modules with DNN7 that worked (and continue to work) fine in DNN6.2 .... presumably there must be a workaround?