Ubuntuzilla is an APT repository hosting the Mozilla builds of the latest official releases of Firefox, Thunderbird, and Seamonkey. This repository should also work on Linux distributions that are derivatives of Ubuntu, and probably also on any Debian derivative.
"Ubuntuzilla - An APT repository to get the latest updates for Firefox, SeaMonkey and Thunderbird
Ubuntuzilla - An APT repository to get the latest updates for Firefox, SeaMonkey and Thunderbird: "