Idut Human Checker (iduthc)
www.idut.co.uk

README CONTENTS:
---------------
  1. Description
  2. Installation
  3. System Requirements
  4. Version History
  5. License


1. DESCRIPTION
--------------
Idut Human Checker is a useful script that you can include in
your PHP applications. It requires users to enter a numeric code
that they copy from a PHP generated image. This is known as CAPTCHA,
more information can be found at http://en.wikipedia.org/wiki/Captcha. 

Please report all bugs and suggestions to http://www.idut.co.uk

Please link to the Idut website on your site if you use this
script. Thanks.


2. INSTALLATION
---------------
To use this human checker, place:
    include("iduthc.php");
at the begining of the page you wish to restrict access to.
Nothing below the inclusion of this page will be displayed.
E.g. just before you save to the database

If you want to jazz up Idut Human Checker, try changing the font file
included with one of your own.


3. SYSTEM REQUIREMENTS
----------------------
   - PHP 4 or newer (php.net)
   - GD Graphics Library (libgd.org)


4. VERSION HISTORY
------------------

Idut Human Checker 1.0 - 29 August 2007
   - Initial Release


5. LICENSE
----------
Idut Human Checker 1.0
Copyright (c) 2005-2007 Idut (http://www.idut.co.uk)

This program is free for both personal and commercial and uses. You may
modify this program for your own use only.

You may redistribute the original program freely. The distribution must
not have been modified, this includes all copyright statements. You must
not charge a fee for redistributions.

This program is distributed in the hope that it will be useful, but
without any warranty. Idut accept no responsibility for any loss or
damge incurred from the use of this software. Use at your own risk.

If you have any queries over the use of this software, direct them to
Idut via www.idut.co.uk. This software must not be installed or used
if you do not agree with the above.