I think I have that code already, but from what I can tell, it seems to be geared towards the Flora as the microcontroller, not another device. The Teensy++ 2.0 is a different Atmel chip (the at90usb1286), but it has all the plugins/library/samples for the Arduino IDE. I will try again to can do to make that work.
I also downloaded the Adafruit WS2801 library, which from my reading of the website and the various tutorial pages, is similar to what is needed to control the pixel, but there seems to be at least one major difference. The pixels in the WS2801 tutorial require 4 wires, whereas it seems that the FloraPixel only needs 3.
Just to start out, I am just trying to blink the pixel on and off, not even worried about color yet. I will keep searching around and trying the code until I get figure out what I need to do. Maybe it's the wrong pins...I don't know.
Thank you for your help.