Eclipse has a "breadcrumbs" feature: a little bar that shows which part of the code tree you are now in, e.g. src/java/main > org.foo.bar > AbstractFactoryFactory > InnerDefaultFactory > SomeNeatInnerRunnable > doEverything.
Does Vim has something similar, supposedly some script based on ctags / cscope?
I am only aware of the CTX plug-in for C code.