I am having issues grasping this as well. sorry. I must analyze it too much or something. Do you add the drop down menu code to the core_navigation file? And if so, how does it all fit into to that with different being logged in vs not logged in? Do I reference a different css file or do I add to the existing css?
Sorry if I seem dense over this whole thing, but I seem to have a real mental block with piecing it all together with phpvms. I had a drop down menu prior to phpvms, so I knew how to add it then. Sorry for bothering, but I still need help.