Description:

The Redirection Tool can be used for storing references to moved content to
enable redirects, or it can be used for giving objects multiple URLs (aliases).
If a page is not found, the tool looks at its list of redirects to see if there
is a match, and if so, it redirects to that page.
Made by Helge Tesdal at Plone Solutions sponsored by Learning Lab Denmark
The Redirection Tool is released under the GPL licence.
Future plans include a more intelligent 404 handling, where the tool would
either search for alternative pages based on the components of the requested URL
and automatically redirect if there is only one hit, otherwise display a limited
number of hits, or alternatively chop off URL components until it finds an
object that can be published to the user.