I think there are still some general questions about Koha file and directory structure that are worth investigating. This is not just idle comment - I'm happy to do some work on this (under direction) if it's generally considered worthwhile. QUESTION 1: Are the 'opac' and 'intranet' designed to be installed as 'stand-alone' on physically separate servers? If designed to support optional 'stand-alone', then I don't think the existing installation would support that. The OPAC relies on stuff stored in the 'intranet' folders. If designed to be installed on same physical server, then why duplicate stuff like images, templates, 'includes' folders and related files? The duplication adds to installation and maintenance complexity and I can't figure out what advantage(s) it provides? Same question arises for the need for virtual hosts. Any comments? :) R.