I still use the old script since I'm on a 64-bit system (Karmic).
Today, it reported the following:
Jan 26 20:00:05 UBUNTUZILLA: Retrieving the version of the latest release of Firefox from the Mozilla website...
Jan 26 20:00:05 UBUNTUZILLA: Latest release version of Firefox : 3.5.7
Jan 26 20:00:05 UBUNTUZILLA: Currently installed version of Firefox : 3.6
Can I reliably continue to use the old script in the future?