** This will become a tutorial or special help document later **
If you have accidentally, some how, deleted the Index page from your site this is how you can recreate it.
Create a new page...when you are on the 'edit' page note the 'id' in the url of your browser:
http://www.site.com/ndxz-studio/?a=exhibits&q=edit&id=123
Using PHPMyAdmin go into the 'ndxz_objects' table and find the row that corresponds to the id of the page you just created.
Edit this row and change the 'id' to 1 and it's section_id to 1 also. Save...
You have just recreated your Index page.