It would be good if after installation there was a static web page the
installer could open, as there is in Zope. This would tell new users
what to do next and would also have a technical advantage: currently
the installer opens MailManager's index page, but the server may not
be up yet, giving an error. The static README page could contain a
link to the server, which would hopefully be up by the time the link
was clicked on. Just to cover us, the link could be prefaced by the
text "If you are running Zope", as it is in Zope's README.