Digital BW, The Print

I'm trying to install QuadTone RIP on OS10.2.8. Everything appears to 
be where it's supposed to be except there are no curves. The curves 
drop box is empty (isn't my printer supposed to show up in there?) and 
when I run "install curves" I get "warning no quadtone curve folder 
found". Is it a printer name issue? If so where and how do I change it 
without starting over? Or do I just start over.
What am I doing wrong?

Thanx,
-Alan