reCAPTCHA Module
===========================
reCAPTCHA is an extension that allows the integration of the reCAPTCHA
anti-spam CAPTCHA service in your eZ publish content objects.  reCAPTCHA
provides a reCAPTCHA datatype that can be used in editing content and
information collection. reCAPTCHA provides both text and audio CAPTCHAs.

About reCAPTCHA
---------------
Over 60 million CAPTCHAs are solved every day by people around the world.
reCAPTCHA channels this human effort into helping to digitize books from the
Internet Archive. When you solve a reCAPTCHA, you help preserve literature by
deciphering a word that was not readable by computers. 

reCAPTCHA is a project of the School of Computer Science at Carnegie Mellon
University.

From: http://recaptcha.net/aboutus.html


Installation
-----------------
Follow these steps to add the reCAPTCHA module to your eZ publish installation:

  1) Extract the archive into the /extension directory

  2) Edit site.ini.append in /settings/override. Add the following to the file:

       [ExtensionSettings]
       ActiveExtensions[]=recaptcha

     If you already have the [ExtensionSettings] block, just add the second line.

  3) Visit http://recaptcha.net/api/getkey to signup and get your own API keys

  4) Edit extension/settings/recaptcha.ini.append.php and add your API keys

  5) Clear Cache

Usage
----------------
To use, simply add a reCAPTCHA attribute to your content class.  

License
-----------------

This file may be distributed and/or modified under the terms of the "GNU
General Public License" version 2 as published by the Free Software Foundation

This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.

The "GNU General Public License" (GPL) is available at
http://www.gnu.org/copyleft/gpl.html.