Editor/tools/firefox-addon-sdk-1.16/examples/reddit-panel

The Reddit Panel example add-on displays Reddit in a panel you open by clicking a widget in the add-on bar. When you click a Reddit story in the panel, the story opens in a new tab.

The add-on demonstrates the Panel and Widget APIs as well as content scripts and using jQuery as a content script.

Due to a bug in Firefox 4.0b7, this example doesn't work in that version of Firefox and requires a recent Firefox 4.0b8pre nightly build, Firefox 4.0b8 itself, or a newer version of Firefox.