Today’s update included a number of updates to the Form Tools Core and API. One addition is the option to include CAPTCHAs (image verification) in your POST forms (i.e. forms that post directly to process.php). This functionality already existed for API forms, but I really felt it needed to be added to POST forms as well. Spam has to be fought, people! We can’t let it win!
The solution isn’t perfect, but at least it’s now possible. I’ve documented how to do it in the following tutorial: