If you’re in the market for a quick and simple way to display a Gravatar in a WordPress sidebar then check out the recently released Gravatar Widget plugin, as seen on WordPress.com.
Some of the features of the plugin:
- Email address of Gravatar taken from a user on the blog, or any address
- Change size of Gravatar
- Image alignment
- URL for Gravatar (when someone clicks on the image)
- Add arbitrary text to your widget
- Fully localized