I hope you all had a good start into the new year!
In response to the frequent requests by users, we have replaced the old CAPTCHA in the extra “Comments” by reCAPTCHA. reCAPTCHA is much safer than the “old” CAPTHA and should lead to less comment spam on your sites.
Users who are logged-in can still post a comment on other sites without CAPTCHA.
Generally, we rather recommend using the extra “Facebook Comments” because it can lead to more visitors to your website.