WPAdverts – reCAPTCHA Addon GPL Overview:

Protect your forms from SPAM using easy for humans and hard for bots Googe captcha (ie. the Google captcha).

Why would you want to use reCAPTCHA?

• It’s easy to install and easy to use.
• Protect yourself and your customers from SPAM emails.
• Avoid moderating automated (spam) Ads submission (that is submissions sends by bots)
• Rewards your visitors for registering by disabling reCAPTCHA for logged-in users.