A must addon for websites with large amount of comments. This is a perfect way to find comments with AJAX powered search form. It starts searching while you’re typing search words. Works very smooth and displays search  result without reloading page. wpDiscuz Comment Search addon comes with four search modes: “comment text”, “comment author”, “custom fields” and “comment author email”. So you can find all comments made by certain author name and email address. This addon has complete package of front-end customization options; colors, backgrounds, borders, phrases and more…