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                       SQL QuickRegister - Oct 12, 2008
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   Use Captcha to Stop Spam
   -----------------------------------------------
   QuickRegister can now incorporate an image captcha on the registration
   form to prevent robots submiting spam.
   
   1. Install the Perl Module GD
   2. Open register.cgi and command.cgi and remove the comment from 
            #use qrcaptcha ===> use qrcaptcha
   2. Set the parameter UseCaptcha to 1 under Edit Configuration Parameters from
      the Administrative Web Panel.
   3. Create a folder under Document Root called qrcaptcha_images
   4. In each of the registration template files there is one table row commented out
      for the captcha. Uncomment out the this table row in the registation template 
      you intend to use.
      
      Example:
      
      <tr>
      <td align="left" valign="top">
            <QR $captcha> 
      </td>
      <td align="left" valign="top">
      <b>Enter the security code before submission</b>
      <input type="text" size="5" maxlength="5" name="captcha_value" value="">
      </td>
      </tr>

      <QR $captcha> is the SQL QuickRegister XML tag replaced with the Captcha Image
                          by the script.
   5. In the 2 scripts register.cgi and command.cgi  uncomment the following line:
         #use qrcaptcha; 
            to 
         use qrcaptcha;     
      that is remove the # sign before this line of code.