Installing the Custom From plugin 
=================================

1) Start with untaring the file into the plugins directory.
Here is a example for the 1.0 version of the custom from plugin.

  $ cd plugins
  $ tar -zxvf custom_from-1.0-1.4.0.tar.gz

2) Patch your SquirrelMail source code - as of version 1.0, only
   src/compose.php is changed.  Run the patch command from the 
   main SquirrelMail directory.  Please send an email if you have
   a version of SquirrelMail for which this patch does not work.

  $ cd ../
  $ patch -p0 -l < plugins/custom_from/squirrelmail_custom_from_1.4.0.diff

   If the output of this command indicates any FAILUREs, you
   probably have some non-standard/modified source code; we
   can work together to get your version patched - just send
   an email.

   Note for Windows users: you can get native patch functionality
   by installing this very useful package:   
   http://unxutils.sourceforge.net/

3) Then go to your config directory and run conf.pl.  Choose
   option 8 and move the plugin from the "Available Plugins"
   category to the "Installed Plugins" category.  Save and exit.

  $ cd config/
  $ ./conf.pl

4) Also, please verify that you have the "compatibility" plugin
   installed.

