This plug-in protects the form for posting comments from spam by 4 ways; CAPTCHA code, Session ID (which is different from PHPSESSID), Timestamp, IP Address. Also allows the webmaster to choose between fonts.
- Upload downloaded files to the ‘/wp-content/plugins/’ directory. So that you should see something like ‘/wp-content/plugins/captchagodfather/’ there.
- Activate the plug-in!
- Does this plug-in require the GD library?