Hey guys!
The folder path is different from PC to Mac.
I spoke to my coding friend, who took at TIG's code, and in addition to being really impressed with what you created, he was able to "Frankenstein" it and got it to work for both PC and Mac.
Now the script checks for platform first, and that effects where it looks for the "Proximity Components" folder
Tested on WinXP and MacOSX with
Hope this helps, and thank you for sharing!