I've added a comments page that lists the most recent comments to the site. I used to have a page like this in the old system, but I'm trying a different format. The problem with the old view was that the straight list of all comments and their content made it hard to follow a conversation. This new view uses the :hover CSS Selector to make the comment appear to the right as you hover your mouse over each link.
There is one major and one minor problem with this view. The minor one is that this only works in modern browsers, and by modern I mean not Interner Explorer. The second, and larger, problem is the lack of any user-interface clues of the capability. That is, unless I told you that hovering over the links will do something, you would never know. I'm pretty sure that hurts accessibility too.