http://bit.ly/1x4tOOs WP Solve Quiz and Unlock Content provides to create a Quiz/zes and put them in your pages. If your clients will solve the Quiz, the plugin can show them a hidden content !!! Its very easy to use and integrate in your Blog/s. Preview: Front-end: http://bit.ly/1wwSPAd UserID: demo Password: demo Features: Ckeditor Included Totally Customizable via CSS Written in Ajax for a nice usability Include Quizzes via Tinymce Selectbox (automatic Shortcodes) Complete Quizzes management Infinite Questions and Answers Failure Message Customizable via Editor Multiple Quizzes on Same Page Pagination with flexigrid Choose Type (Quiz/Questionnaire) Questions randomization system Put or not Quizzes in a Step by Step system Send clients score (with details) to multiple address via e-mail with many customizable parameters some graphical and structural changes active plugin only if shortcode is available on your pages