We have now made available the Google ReCaptcha widget to help prevent spam on forms and forums.
- It is compulsory on some pages which are popular targets for spammers like forums.
- It is optional, via the page options tab, on any other page where you want to use it, such as a contact or enquiry form or shopping cart.
How to add a Recaptcha to an enquiry form
- On the left hand side of the CMS - click on the name of the enquiry form page you would like to add the recaptcha to.
- From the list of options that appear, chose PAGE SECURITY
- In the page security options, change the HUMAN CHALLENGE dropdown to reCaptcha enabled
- Save Changes and PUBLISH.
How to add Recaptcha to all forms on your site
- Go to the bulk emailer tab at the top of the CMS
- Go to the setup tab
- Select Block Spammers/hackers
- Select Add captcha boxes to all my forms.
Advanced options for web designers
Learn more about how you can update or control it's layout, by inserting the javascript into the _scripts.js include file in the custom design settings area of the CMS
http://code.google.com/apis/recaptcha/docs/customization.html