Setting up Synchronization Installing packages First install zope and all products you might need (CPS...) Then install products ERP5Type, CMFActivity, ERP5SyncML. available with the nexedi cvs. And also CMFWiki, psyco, available from zope and python. You will also need xml for python. If you want the synchronization working with CPS, you will need need the ERP5CPS products, available on the nexedi cvs. Installing the synchronization tool Actually you need to add a 'CMFMailin Tool', there is nothing to configure. Then you have to make sure you get the right mail_received.py. You can find the mail_received inside the ERP5CPS/skins/ folder. You can just make a copy inside your ZODB. And finally you should add the ERP5SyncML Tool. Inside the synchronization tool, the publication should looks like this :: id : Repository Publication Url : cps_server@localhost Destination Path : /cps/portal_repository Query : objectValues (it will be completed automatically) XML Mapping : asXML Inside the synchronization tool, the subscription should looks like this :: id : Repository Publication Url : cps_server@localhost Subscription Url : cps_client@localhost Destination Path : /cps_client/portal_repository Query : objectValues (it will be completed automatically) XML Mapping : asXML Then you have to go on the subscription and hit 'Sync' Configure your mail server You should set some aliases so that your mail server will directly sends mail to zope, for example in /etc/aliases : seb_syncml: "|/home/seb/erp5/CMFMailIn/sendMailToZope.py http://seb:password@localhost:9673/nexedi.org/portal_mailin/"