Don't forget to check > Features
Banners & Links
Use the Banners & Links widget as a simple ad manager. Treat the link categories as ad zones. You can use it to display: text links, banners, or combo of both. You can randomize the display order and limit the number of banners to be displayed.
Just drop in the widget, fill in your Twitter username, choose the number of tweets to display, and your tweets are on your site.
The Featured Posts widget allows you to display the latest posts of any specific category. You have options whether to display: post title, post date, thumbnail, and excerpt.
Display the most recent comment right on your site along with the commenter's avatar. You can even set how long you want the excerpt to be.
Display your latest Flickr photos.
List Pages widget is an enhanced version of the built-in WordPress widget. It allows you to display the child pages of specific page. It is best for displaying sub-menus.
List Categories is another great widget for displaying menus. You can specify to display all categories or child categories of a specific category.