On 10 Dec 2007, at 2:31 AM, Khalid Baheyeldin wrote:


The above indirection scheme will solve another thing: 404s for externally
visible paths. Using a unique site id for a directory will prevent external 404s
from happening if you move the site to another domain. 
i have a patch that allows you to specify the site directory in the apache vhost file,
which i made for the same purpose.