If you were somehow thinking of doing ramped toons with Poser 11’s Cycles-based SuperFly rendering, rather than in the fast real-time Comic Book mode, there’s now a new free .MT5 Poser Cycles Color-Ramp to help with that.
But, as Poser’s own Charles Taylor advised in the recent Poser 12 Early Access webinar, basically… don’t try to use SuperFly for toon. I agree, learn to use the Comic Book mode properly instead. Real-time, fast, great results if handled correctly.
Still, I guess the ramp might be useful in other complex node setups that you need to port from Blender to Poser.