Reduces spam and troll comments by requiring commenters to answer a question.
Commenters must answer a question correctly before their comment will be accepted. This cuts down on spambots, and can also be helpful with troll-control.
This plugin adds a question/answer to your comment form. Authors can write a new Quiz question and answer for each post, fall back on a default question, or have no question at all.
Answers are checked by a caseless comparison. So spelling must be correct but uppercase letters do not matter. Short answers of one or two words are best and punctuation should be avoided.
Questions should be crafted to check that the commenter read the post. So a post about your dog might have the question "What is my dog's name?" and a gallery post might ask "What brand of beer appears most often?"
You can enter multiple correct answers, separated by commas. For example, if you enter:
6, six, half dozen
Either "6" or "six" or "half dozen" will be accepted as correct.
Logged in users with the ability to publish posts (Authors, Editors and Administrators, normally), do not have to answer the question in order to post a comment.