"Please note: We do not recommend that anyone other than developers and testers download the Firefox 3 Beta 1 milestone release. It is intended for testing purposes only..."

ftp://ftp.mozilla.org/pub/firefox/nightly/latest-trunk/

the and tags along with native support for Theora video and Vorbis audio are currently enabled in the Firefox nightly builds. This will ship in Firefox 3.1 Beta 1 coming later this year. This is not new news but I did want to provide my perspective on why this is important[...] Download a Firefox nightly build here and test it out here or on Wikimedia Commons.

I love Firefox. Addons (extensions and themes) are the icing on the foxy cake. However, installation always requires a restart. Firefox needs to take a leaf out of Opera's book and install and run without a restart.

However, weep no more with envy at Opera. You can now add and run themes dynamically in Firefox with the Persona extensions. Once installed you can change themes on the fly. These themes are accessed online from Mozilla Labs. Easy and lots of fun. Follow the link above and try them out

The latest Firefox 3 nightly build includes a revised interface for the download manager, which features search functionality and grouping for active and completed downloads.

Firefox 3 developers are taking all the time that they need to accomplish their new Firefox. After the Beta 1 Mozilla has released Firefox 3 beta 2 to get more feedbacks about bugs from its testing community. Bugzilla was a little bit busy lately since the beta 1 thousands of bugs fortunately 900 of them are fixed. Firefox developers are trying to reveal more bugs to make their Firefox 3 better. The Beta 2 features are very promising and the Firefox 3 will definitely beat all competitors.

Last night I downloaded the latest beta release from Mozilla, Firefox 3 Beta 1, meaning to just have a look-see so that I could pen a few impressions. Since then, I haven't bothered to load up Firefox 2 because, even though it's a pre-production test version, Firebox 3 Beta 1 is a mighty fine browser.

"...Firefox 3 Beta 2 is now available for download. This is the tenth developer milestone focused on testing the core functionality provided by many new features and changes to the platform scheduled for Firefox 3. Ongoing planning for Firefox 3 can be followed at the Firefox 3 Planning Center, as well as in mozilla.dev.planning and on irc.mozilla.org in #granparadiso..."

ftp://ftp.mozilla.org/pub/firefox/releases/3.0b2/linux-i686/

"Firefox 3 Beta 4 is now available for download. This is the twelfth developer milestone focused on testing the core functionality provided by many new features and changes to the platform scheduled for Firefox 3..." -- ftp://ftp.mozilla.org/pub/firefox/releases/3.0b4/linux-i686/

Firefox just passed the 400 million download mark, according to the Spread Firefox site for promoting the open-source, extendable Web browser.