Solved the Issue on my own.
Its impossible. master Pages are unable to be outside the application that the current page is a part of, and a virtual directory is considered its own web application as long as its outside the root web directory.
I was able to use the theme (or master page) by coping them to the location that had the "Shared" page, but due to the fact that any 2 websites that would want to share a web page for me, anyways, will also have different master pages.
Its easier copy the files between web sites at this point. Although I am glad its just minor things that only get updated once in a while. Like on a blue moon.
-Wilson Gearld Mead III
www.rangoric.com (Rather Blah)
blog.rangoric.name (Closer to Not Blah)