Sandosh has agreed to have me take over maintenance/new features for the MySocial 24x7 Friendfeed Firefox add-on. (Previous post here)
The add-on is now officially an “experimental” Firefox add-on, meaning it is available in the Firefox Sandbox and, once approved, will be available as an approved add-on, as shown below.
The latest version, 0.51 can now be found here.