Allows you to create a link to yourblog.example.com/?random which will redirect someone to a random post on your blog, in a StumbleUpon-like fashion.
If you are using delicious or simpy as your bookmarking tool, this plugin is for you. This will help a WordPress user to show his valuable bookmarks on sidebar.
Similar to the Hello Dolly format, which puts a line of lyrics in the upper right hand space in the Word Press Administration screen, the blogging tips plugins displays random blogging tips and suggestions. The tips are just some ideas of what you can do to improve the popularity of your blog and improve the content. All of the tips are designed to inspire you to be a better blogger.
Display banners(resized images) from your posts automatically. You can supply it parameters like banner size, post filters and maximum amount of banners to be shown.
ZdWidgetComments, also named Gravatar recent comments is a plugin providing you with a “Top/last commenters” widget but instead of just displaying names, it also displays gravatars.