* [https://groups.google.com/d/msg/firefox-dev/z6gIEQyG36Y/F0m_siFbBAAJ Newsletter #10]
* [https://groups.google.com/d/msg/firefox-dev/3PwvHntlYUE/6xMiCdfKFgAJ Newsletter #11]
* [https://groups.google.com/d/msg/firefox-dev/DLMgaSX8_Hk/b43_aC6EBQAJ Newsletter #12]