Today, I have been approached to help migrate a Zope based system to Drupal. After removing some superfluous contrib-modules, the main task was to transplant the 660 existing users to the new system. After some hassles it was possible to extract the user data in xml format.
With only minimal effort a script was written and the site had 660 new users.

The site in question is the drupalized my.gnus.org site. It caters for the Gnus user community. Gnus is a news- and mailreader that runs in Emacs and XEmacs.

A quote from the my.gnus.org community about my.gnus.org and Drupal:

«As it's a page dealing with the news and mail client whose features are a superset of those other clients offer we were looking for a CMS which offers us the same.»