In this video, we'll take a look at how to protect forms using the common "CAPTCHA" approach. We'll also take a look at what happens when someone completes the CAPTCHA correctly and incorrectly.

Protecting the user registration form with a CAPTCHA

In order to start protecting forms, we need to tell Mollom which ones we want protected.
* Click on the "Forms" tab (admin/config/content/mollom)
* Click "Add form"
* From the select list I'll choose: "User: User registration form"
* Click "Next"