Automate and extend Firefox with the Chickenfoot add-on | Programming and Development | TechRepublic.com

"Chickenfoot is a Firefox add-on that allows you to automate user actions within the browser environment. It also lets you extend the browser interface to provide additional features to a Web page."

http://blogs.techrepublic.com.com/programming-and-development/?p=636&tag=nl.e055

http://groups.csail.mit.edu/uid/chickenfoot/index.php

http://groups.csail.mit.edu/uid/chickenfoot/blog/