I have read this article http://www.infopathdev.com/blogs/jo-anne_alfafara/archive/2010/10/06/side-by-side-versioning-with-content-types2.aspx. However, I have a need to use this process on an existing form library. I would like to use a slighty modified version of the current form as the old version refrenced in the article and add as a new ...