Fight those Spam Posts
Although Simple:Press comes with a standard and effective ‘math question’ spam prevention check, the Captcha plugin takes it even further! By adding a drag and drop system where getting past involves dragging a requested image into a drop area, it makes defeating by bots a lot harder!
The Captcha appears in the post save area which is perfect for guests or first post moderation, and can also be extended into user registration to help prevent unwanted sign-ups.
The drag-and-drop requirement is relatively unique among captcha operations which also means it is less likely that bots have custom code that attempts to bypass it! Why use a Google captcha that all bots are trying to defeat when you can use this one that few bots even know about?