I downloaded and installed the latest full release of Firefox today and it has several extensions that I really like.
1. Blogthis is back and I've installed it. Simply right click and select Blogthis to Blog a page.
2. ForecastFox takes data from weather.com and publishes it in the lower right hand column. You can decide how many days and nights to show. Simply hover the mouse over one of the data fields for more information. Really cool!
3. FoxyTunes gives you control over music players without leaving the browser. I've got ours set up to run MusicMatch Jukebox player. You still have to load Jukebox first and get it started, but then you can run its controls from withing Firefox. Heh.