I've started testing a new version of this website. One of the testers commented on the Recent Comments block.
Unlike the current site's Recent Comments block (for PHP Nuke), the new site didn't display the author of each comment in the list with recent comments. I didn't like that either so I fixed it.
Tonight I've also made this change available to other users of Drupal with a patch. The source code of Drupal is much, much nicer than the PHP Nuke's code and I'm glad I'm finally making the move to a modern system.
Download the patch for Drupal 5.1 to add comment author names to the recent comments block.