It looks like the authors of the wonderfully simple Poster Add On have released a version that works with the latest release of Firefox (3.5.2). According to the ticket someone logged, the add on is still waiting to be approved, iTunes style here.
It looks like the authors of the wonderfully simple Poster Add On have released a version that works with the latest release of Firefox (3.5.2). According to the ticket someone logged, the add on is still waiting to be approved, iTunes style here.