======================
 Upgrading to IMP 4.0
======================

:Last update:   $Date: 2004/11/16 22:49:18 $
:Revision:      $Revision: 1.7 $
:Contact:       imp@lists.horde.org

This is a non-exhaustive, quick explanation of what has changed between an IMP
3.x installation to IMP 4.0.


Filters
=======

Filtering code has been removed from IMP.  To have the same features as the
old code, you should install the Ingo_ module.  See the INSTALL_ file for more
information.

.. _Ingo: http://www.horde.org/ingo/
.. _INSTALL: ?f=INSTALL.html
