> I'm trying to capture a dynamic website
> (http://www.monde-solidaire.org) and update
> the capture every week. 

First, ask the permission to copy the complete site: it can 
be bandwidth consumming for the server!

The server does not seems to handle update requests: all 
contents is dynamically generated by php3 scripts, that are 
not able to send and handle proper etag mechanism.

There are no client-side solution - the server must be 
modified to handle update process (this is not very 
difficult to do with PHP4)


GET /rubrique.php3?id_rubrique=72 HTTP/1.0
Host: www.monde-solidaire.org
Connection: close

HTTP/1.1 200 OK
Date: Fri, 30 Jan 2004 20:21:04 GMT
Server: Apache/1.3.26 (Unix) PHP/4.2.3
X-Powered-By: PHP/4.2.3
Vary: Cookie,Accept-Encoding
Last-Modified: Fri, 30 Jan 2004 20:20:37 GMT
Expires: Fri, 30 Jan 2004 22:20:37 GMT
Connection: close
Content-Type: text/html