Btw. can anybody tell me if and how it's possible to relocate an installed Zope?
Hmm... perhaps I am not understanding what exactly you mean, but a thought might be to use tar (on a UNIX system at least) to preserve your setup. Assuming you are using ZServer, Try shutting down Zope with ./stop, then do
Sorry if I wasn't clear. I wanted to make a functional copy of an existing zope installation. I wanted to "clone" a zope in order to be able to do an installation of some more "dangerous" products/patches and later on just change my apache/proxy pass to point to the new zope. I know the techniques w.r.t. shell commands etc. But very wired things happened with the new zope (old paths showed up in tracebacks etc.), although I had changed all installation paths... cheer