Firefox Jetpack 0.3 Now With High-Level APIs
Version 0.3 of the Jetpack SDK is now available for download.
Jetpack SDK aims to provide an environment for building Firefox add-ons. It includes tools for running, testing, and packaging add-ons. This version features the first two high-level APIs for Jetpack. One, is for adding items to the context menu for web pages, and the other enables add-ons to access resources which are bundled with the add-on package.
Please see the list of changes, for further information.