I can't get 10.1.5 to update, and with the way people on the Apple Discussion boards complained about 10.1.5 hosing their computers, I'm not even going to risk my Gossamer G3 on Jaguar.
I finally got the system to work the right way without losing sound or shift and command click abilities. I finally am able to print to a networked inkjet in the house. Not about to go through another 6 months of fighting with my OS just to be able to do simple things like read email and look at files.