by Niels Lange on WordPress.org
Sidebar widget to show (upcoming and previous) events.
Create page or post and specify event date.
Twitter Feed Widget will display your tweets using ajax and jquery. It shows one tweet at a time and loops through an specified number of tweets and time interval. *IMPORTANT* the twitter feed currently uses the new Twitter 1.1 API you will need to get your Access Token,Access Token Secret, Consumer Key and Consumer Secret from [dev.twitter.com](https://dev.twitter.com/docs/auth/tokens-devtwittercom).
Retrieves the number of people who are online in an IRC Channel, which can be displayed in the sidebar using a widget.
The Widget Master plugin lets visitors to choose what widgets/blocks he want or wont to see on your pages. Visitor can hide widgets per PHP session.