Here is a quick tip to help you find Wordpress blog posts that contain comments, to see if the blog comments are dofollow or nofollow..
I have made a number of significant changes to the DoFollow Blog Directory at FollowList.com. I have blogged about those changes as I have made them, but I thought a short summary was in order since I think a number of users of the directory have missed the recent changes.
Proper commenting on dofollow blogs is key to maintaining those links long term. Leaving bad comments is sure to result in not getting those incoming links. Here are two more types of comments that I will delete.