Mobile Firefox (code-named “Fennec”) recently hit its milestone 8 (M8) release. Mark Finkle blogged about the release at the time, and Madhava Enros has since blogged about the user-experience changes and additions to the mobile browser. “This is an exciting time from a user-experience perspective because, along with functionality and stability improvements, this milestone brings with it the beginnings of Fennec’s look and feel. In a sense, we have some UI worth playing with, evaluating, and improving.” Madhava’s post includes a bevy of screenshots that you can check out, and if you would like to take part in the discussion about the Mobile Firefox UI, you should do so over in the Mobile development group.

Jonathan DiCarlo has been writing a series of blog posts discussing language-based interfaces — interfaces that allow you type commands in real language and the right stuff happens. “What would the web be like if you could tell it what you want to do as easily as you currently tell it where you want to go?”

Mozilla Labs has started experimenting with linguistic interfaces that are designed to do just that, the first of which is the recently-launched Ubiquity project. Jonathan’s posts are an extensive look into the concepts, questions, and thinking behind the experiments, and he has written three so far: Language-based interfaces: The problem, Language-based interfaces: Where do we stand now?, and Language-based interfaces: Report card for Ubiquity. If you’re at all interested in these approaches and ideas you should read Jonathan’s blog, and then head over to the Ubiquity project to get involved with the growing community working on these experiments.