August 3, 2009 — The Meta Widget adds login/logout capabilities to your sidebar, in addition to providing additional metalinks. Find out more about it on our dedicated WordPress.com support page

August 3, 2009 — The Meebo widget adds a realtime chatroom to the sidebar of your WordPress.com blog. To learn more about it, check out our dedicated WordPress.com support page

August 3, 2009 — The links widget displays any or selective links added via the Links menu to the sidebar of your blog. For more information check out our dedicated WordPress.com support page.

August 3, 2009 — The Gravatar widget for WordPress.com lets you add your customized gravatar (plus trimmings) to the sidebar of your blog. Find out more on our dedicated WordPress.com support page.

August 3, 2009 — If you have a Flickr account, you may want to add the Flickr Widget to the sidebar of your WordPress.com blog, to share your latest photos with your readers. Learn more about it on our dedicated WordPress.com support page.

August 3, 2009 — If you share your bookmarks via del.icio.us, you may want to use the del.icio.us widget for WordPress.com, which allows you to share your latest additions with your readers in the sidebar of your blog. For more information check out our dedicated WordPress.com support page.

August 3, 2009 — The Category Cloud widget adds a visual display of your categories to the sidebar of your blog.

August 3, 2009 — The Box.net widget gives lets you upload and then share files with your readers right from your blog sidebar. Learn more about it at our dedicated WordPress.com support page.

August 3, 2009 — The Categories widget displays your blog’s categories in the sidebar and allows you to further customize it. Check out our dedicated support page on WordPress.com for further details.

August 3, 2009 — The Calendar widget for WordPress.com gives your readers the opportunity to navigate your content via a calendar displayed in your blog sidebar. Read more about it on our dedicated WordPress.com support page.