Firefox 15 is barely fresh off the vine, and we're already looking at a beta version 16 for both desktop platforms and Android. Mozilla's test release builds in the first support for web apps that play nicely with the Mozilla Marketplace; as long as titles have a slight amount of extra formatting, they can slot into Firefox without hiccups. More treats exist if you're running certain platforms: the Android crowd receives a Safari-style Reader Mode that strips out the fluff from pages, while Mac users see the once test-only VoiceOver support flipped on by default to improve accessibility. Even developers get a little something special through a quick-access toolbar and more readily accessible CSS4 scripting. If any of this sounds tempting, there's a pair of source links waiting for your attention.