I dumped my three-column layout from when I first moved to wordpress, and went with a cleaner two-column layout.
On to more prosaic matters
What should bloggers do about broken links in their old posts? My blog is over two years old now, and has more than 500 posts. Some of the sites I linked to in those posts are gone. What should I do about it? What would you do about it?
Also -- do you like the "show/hide comments" links that pop the comments up inline, or would you rather have a popup window?