I have installed iprint onto 5.1 and then reinstalled SP8.

I have managed to ipp enable the printer and install the printer through
the ipp page and the printer works.

my only problem is when you click on the pinter name on the ipp page the
Pinter options page flashes up and then disappears. The done appears
with an exclamation mark in a yellow triangle at the bottom left of the
page. Does the Printer Options page work in Netware 5.1.

the printer options page has the following on it.
printer status
printer information
job list
print test page