Upgraded the site to use WordPress today, and am still playing with the look and feel. Haven’t migrated the comments from the old site yet, and am not sure if I’m going to because I think Haloscan will make me purchase the upgraded service before it will let me export the data.

Hi, this is a comment.
To delete a comment, just log in, and view the posts’ comments, there you will have the option to edit or delete them.
I didn’t think you had to upgrade.