Useful wordpress comment plugins

Recently, I was looking into spicing up my comments section with plug-ins. I was inspired by the folks over at inkrebels.com and these posts in particular, “20 typical mistakes made by new bloggers and 8 types of posts that get maximum comments. I started looking for ways to make this blog more comment-friendly. I also saw that some blogs were including links to a commenter’s recent post if it could be accessed through their WordPress.com i.d. or another reputable service. That lead me to the commentluv plug-in. Also check out 33 WordPress Plugins To Power Up Your Comment Section from 1stwebdesigner.com.