QTR-Quadtone RIP

I just switched from Matte Black Ink to Photo Black to try Ifords  
Gold Fiber Silk paper.  I reinstalled Epson's drivers but am having  
difficulty with getting QTR installed and working.  Question- is it  
possible to run QTR with Photo Black ink or will it only work with  
Matte black?  I'm running a Mac G5 IBM chip, OS-10.4.11, Epson 2200,  
and trying to install QTR2.4.  QTR has worked very well for several  
years with the matte black ink, this is my first try with the switch  
to Photo ink.  This is also my first experience with this group, hope  
I'm on topic and not out of line somewhere.  Thanks for any help, Bob-G