Any USB-connected parallel port devices in use?

[Geoffrey Leach]

My parallel-port printer is connected via a Belikin parallel-port-to-
USB connector.  Worked fine in F14, completely broken in F15. Bugzilla 
discussion (742398) places the blame on the driver (uss720) for those 
converters, and there the problem sits.

I'm curious if there's anyone out there that has a similar setup, and 
what your experience might be.