THE TUTORIAL said to type /f[arshes] and place it in a message. Replace arshes with the name of your faceset. THis may be silly but where do you [place it. After what message? I placed in a couple of places and it keep getting syntax errors in line 84.
hmm..
you know it can be easier to help you if you will link to the script you are using Oo
Here is the site
http://www.crankeye.com/forums/viewtopic.php?t=2024
sorry about that