Did you set the World Record?
You can participate in setting the world record by downloading Firefox today.
To manually install firefox in ubuntu follow these steps:
Preparing your system
sudo apt-get install libstdc++5
First you need to take backup of your old firefox preferences
sudo cp -R ~/.mozilla ~/.mozillabackup
Now you need to download firefox 3.0 from here
Now you have firefox-3.0.tar.bz2 [...]