Mozilla has pushed out another alpha version of Firefox for mobile phones, Fennec, and it's inviting Android, and N900, users to have a shot with the little fox. Fennec is the working title for the mobile version of Firefox, incorporating the irritatingly-named "Awesome Bar" and synchronising in real time with its bigger brother. Previous alpha releases of Fennec have only been available for Nokia's N900 internet tablet, with one "pre-alpha" release being built for Android. But now Android users get a proper "alpha" and are invited to download to see what they think.