ClickQuote is a WP Plugin that lets you easily and quickly quote any paragraph from any post(s) or comment(s) into your reply
The fastest, easiest way to add quoting functionality to any WordPress blog
Finally, an easy and simple way for your readers to quote and respond to your posts and other comments! Simply hover over a block of text and click it. ClickQuote will wrap the paragraph in appropriate tags and insert it into your comment reply box below. Quote as many paragraphs, from as many people, as you want, all in one comment. No more copying and pasting, no more annoying codes to type in. ClickQuote leaves spaces for you to write your response to each quoted passage.
Quit fumbling with your comments page, and start real discussions that are as easy to reply to as they are to read!