Today, Mozilla Labs released the 0.3 version of Weave, its project that syncs multiple browsers in the cloud. Weave lets users sync their bookmarks, tabs, passwords, and histories in the cloud across Firefox browsers on different computers. With today’s release, you can also sync with Fennec, Firefox’s mobile browser, which unfortunately right now only works on one kind of phone: a Nokia N810 Internet Tablet. Yeah, I don’t have one of those either.

But the idea of syncing your browsers is a powerful one for anyone who uses more than one computing device on a regular basis. Originally launched in December, 2007, Weave is now faster and more reliable. In other words, now it actually works (or so I’m told).

The one thing Weave doesn’t sync is all of your add-ons. But that is planned for a future release.