I.   install it
===============

1. put 'fpt.php' somewhere.
   you should not use a directory accessible by apache.

2. change the require("/path/to/fpt.php") statement in your DirectoryIndex.php

3. add something like 
   DirectoryIndex index.php /path/to/your/DirectoryIndex.php
   to your httpd.conf

4. test it and send feedback to <schatten@users.sourceforge.net>



II.  demo-dox/
===============
1. install fpt :)

2. put the demo-dox dir in a directory accessible by apache.
   (to override DirectoryIndex via .htaccess has to be possible.)

3. edit demo-dox/dox.conf.php :
   adjust the following:
   $fpt['userdir']="www";
   $fpt['images']="http://www.services.sin/~wb/fpt-cvs/demo-dox/img";
   (use absolute urls for virtual hosts)

4. edit demo-dox/showfiles.php :
   change the following require():
   require("../fpt.php");
   require("./dox.conf.php");

5. enjoy ..