I still have one of these things, alive and kicking, though not plugged up to this (the Linux) box.
Yes it's the right driver, although you could download a seperate PPD again from
Linux Printing
(Although because it's not directly plugged up, I couldn't persuade it to play nice - it will print, but the scaling is wrong. But that could just be because I have to go through a Windows box to access it from here... If you have any more luck, do reply back here.)