I would like to use Simpleviewer using Picasa on my Mac.  The instruction headlines says "Picasa (Windows and Macintosh)" but when I click that, it only gives instructions for the PC:

"Install SimpleViewer Picasa Template
Download the SimpleViewer Picasa Template here... Unzip the folder to your Picasa web templates folder (usually C:Program FilesPicasa2webtemplates)."

Where should I unzip the template on a Mac?  I don't know how Mac folders work.

Thanks