Joomla reCAPTCHA V2

Hi, I got an email from Google about the new version of reCAPTCHA. Looking at the instructions here http://bit.ly/1xHZzZE I was wondering how to apply then to Joomla / Yoo Theme - does anyone have any experiences with adding the new version to a Yoo website theme? Thanks, C -- You received this message because you are subscribed to the Google Groups "reCAPTCHA" group. To unsubscribe from this group and stop receiving emails from it, send an email to recaptcha+unsubscribe@googlegroups.com. To post to this group, send email to recaptcha@googlegroups.com. Visit this group at http://bit.ly/1dkFnYd. For more options, visit http://bit.ly/P65DvS.