I’ve added a couple of new functions for comments.
1. HTML quicktags – for easy text-formatting and link insertion. Highlight the text you want formatted/linked and click on the appropriate tag-button.
2. Email subscription to comments – you can subscribe with or without commenting, and unsubscribe when you get bored.
PS. I also got rid of the borders and different backgrounds for the comments, because although it looked lovely in Firefox it looked fugly as hell in IE (silly non-compliant software).