So Im working on my sister's laptop trying to get an HP printer installled on Unbuntu 6. Ofcourse it needs internet. Remeber this one kids:

sudo gedit /etc/network/interfaces
auto wlan0
iface wlan0 inet dhcp
wireless-key 93c8530b2df51711bad5596f91
save the file

sudo /etc/init.d/networking restart

That is what it takes, obviously with the right key, not that one. Im half way there now. Too bad the HP package didnt work to install the printer. Stupid computers. Im resorting to do a full upgrade of the OS now because of some error code.