anybody out there who has a Canon Image Runner IR5051 (bigger
Multifunction Print/Copy Machine) or a smaller one successfully running
with iprint and printer driver profiles?

I can upload Canon Printer Drivers to Iprint Driver Store, but when we
push down the Driver to the Workstations, we can't print to the System
nor we can "get the Device State" in the printer driver options.

We tried the iprint direct print feature also without success.

Only solution up to day is to install the driver with the setup.exe from
the driver CD. It seems it will be some kind of printer monitor (or
such) installed with this scenario. But this didn't work with iprint and
we looking for some hints.