Mozilla F1 adds support for multiple Twitter, email accounts

Mozilla's F1 sharing add-on for Firefox has finally gained support for multiple accounts. The latest update to F1 allows users to set up additional profiles for as many Twitter, Gmail, and other supported services as needed.

The update also addresses some performance issues, and you should find that F1 now appears much more quickly when you click the button on your toolbar. Mozilla also continues to polish up the F1 interface -- you'll notice a smoother progress animation effect as F1 posts your shared items.