Trouble with defining main page

I cannot define the main page. Even when I go to Tools, Define Main Page Editor and change it nothing appears.
I'm using Zen Cart 1.5.1
The URL is https://www.resalecliparts.com
I am using the Piccadilly Posh template, but it does this no matter what template is being used.
Any help?
I'm sure I probably just messed something up when I was trying to get the box off the template with the links but I'm not sure what.

The file is found here

"includes\languages\YOUR_LANGUAGE\html_includes\define_main_page.php" or "includes\languages\YOUR_LANGUAGE\html_includes\YOUR_TEMPLATE\define_main_page.php"

"includes\languages\YOUR_LANGUAGE\html_includes\YOUR_TEMPLATE\define_main_page.php"
Says exactly what I typed in the main page editor but it's still not showing up.

Hard to tell. Doesn't look like any files are associated with that site.

i think your:

includes/configure.php

is wrong. when i go to your base url, i am directed to a hostgator landing page. so you need to change something in the above file. this url:

http://www.resalecliparts.com/index.php

should go to your home page, and right now it returns a 404.

hostgator "should" be able to help you.

good luck!