I'm trying to figure out how to put this in my site.  Here is what they tell me to do, but in the skin I don't see a tag.

Copy the following code block into every webpage you want to track.
Click in the box below to select all code. Copy and paste the code segment into the bottom of your content, immediately before the tag of each page you are planning to track. If you use a common include or template, you can enter it there.

Hello,

You have a few options for implementing this.  It basically depends on which elements of your website you wish to track.

Option 1

• add a text HTML module to a page and insert the code into the text HTML module
• copy the text HTML module to the pages that you wish to track (in the settings of the modules are is an option to display the module on all pages)

Option 2

• add the code directly in your skin code
• this will track any pages that use the skin where you have added the code

Option 3

•  using FTP create a backup copy of the default.aspx file first (it's in the root of your DotNetNuke installation)
•  edit the default.aspx file and add the Google code into the end of the file (place it before the closing body and html tags)
  
• (if anything goes wrong you've got your backup copy)
• -  this method is the easiest but it will give you a report based on every single page on all portals in your DotNetNuke installation

Hope this helps, thanks,