50 Great Widgets For Your Blog:
"Widgets are a handy, easy and simple way to add some flare to your blog. Whether you’d like to display the number of currently online visitors to your site or simply the weather report for Los Angeles, you can do it with widgets. We’ve assembled a list of 50 useful or simply cool widgets for your pleasure. And remember, the first rule of widgetizing your blog is - don’t overdo it!
MyBlogLog’s Recent Readers - this widget can easily be called a hit amongst blog owners; its popularity even managed to convince Yahoo into buying MyBlogLog. The widget lets you see the avatars of recent visitors to your blog, provided they’re also members of MyBlogLog.
Mashable - get the latest social networking news from this very site.
Flickr Flash Photo Stream Badge - display images from your Flickr profile with a handy Flash photo stream.
Preview Anywhere - see a live preview of outgoing links in a small popup which activates on mouseover. Some find this annoying, while others might find it useful.
Twitter Badge - if your life is so interesting that everyone must know what you’re up to all the time, then a Twitter badge is the ideal counterpart to your blog. It’ll proudly displays your recent tweets.
Digg News - display the latest Digg links on your blog. Themeable and fully customizable."