We're hiring persons to help us create sidebars for Firefox. In
particular we need someone to convert the 'friendbar' toolbar into a
sidebar. It should be a fun and straightforward job and our technical
staff can offer some help as well. You should have some experience
with XUL/XPcom and building for Mozilla in general.
We'll have other work as well in the future. If you're interested,
please e-mail me here at your earliest convenience.