Yes there are configurations for this. Look at the thread: viewtopic.php?f=48&t=8174
There is a zip file there, plus the updates will be put up on Github... I know that the people at Lynxmotion are working on tutorials on how to set this all up.
You will need to install Arduino: look up at the site: http://arduino.cc/en/Guide/HomePage
for instructions on how download and install Arduinos software.
You will need the PS2 library. Probably the best place to get that is at: https://github.com/madsci1016/Arduino-PS2X
You will need to install (copy) this into the appropriate place. Probably best in the Arduino user(s) library location. On my Windows machine that is: C:\Users\Kurt\Documents\Arduino\libraries\PS2X_lib. that will obviously change depending on your user name on your computer.
You unzip the CHR3 software into an appropriate place on you machine. I usually use the Arduino User sketchbook location. So on my machine it was at:
Once you load the sketch into Arduino in the tools menu you need to select the correct Board type: Arduino Duemilanove w\Atmega 328. Likewise in the tools menu you will need to select the correct comm port (the one created when you plug in the BotBoarDuino...).
Hardware wise you can look at the Hex_Cfg.h file to see which IO pins I used for what. But the PS2 is on pins 6(DAT)-9(CLK) and the SSC-32 is connected to pins 12 and 13 and I am talking to the SSC-32 at the baud rate 38400, so you need to make sure the jumpers are set correctly.