I'd like to draw the dev list members' attention to a thread from support about staging: http://lists.drupal.org/pipermail/support/2008-August/009492.html The reason I am sending this here, is that I believe there is no structured and well defined solution to the problem. There are many trials to handle this (e.g. even/odd nid numbering scheme, dbscripts), but most of them are cumbersome and/or limited in many ways. I believe this is a very common problem, and that the only real solution should come from core. I think the most difficult part here is to separate content from configuration. The first step would be how to define what is content and what is config (for example - site name - is it a content property or a config property?). The next step then would be to find a way to transfer config from a staging/dev site onto production, without overwriting any content that might have been added there during development. -- Yuval Hager [T] +972-77-341-4155 [@] yuval@avramzon.net