Olympus P400 printer under 10.4

I have an Olympus P400 photo printer that I previously was able to hook up directly as USB printer to my PB G4. Upgraded to OS 10.4.10 and now no longer have an option for adding a USB printer. This is a problem since I no longer see my P400 printer and I wanted to reinstall it. How do I add a USB printer if there are no options other than Default and IP Printer to choose from.

I checked with Olympus and they say they have not updated the driver beyond OS 10.3. How do I use my wonderful P400 now that I am upgraded to 10.4.10 ?