Great news from the Mozilla/Gecko team: “The main feature of this release is out-of-process plugins: on Windows and Linux, plugins such as Flash and Silverlight run in a separate process from the browser. If a plugin crashes it will not crash the browser, and unresponsive plugins are automatically restarted. (Note that we are working on this for Macs as well, but is not part of this preview release.) We are making this preview release available so that it can get wider testing and generate feedback.” — Looking forward to see this merged within Firefox (Planned for 3.7 (early 2011) if I’m not mistaken) / Now that I’m looking forward: Jägermonkey/Jaegermonkey looks promising too 🙂