- Login to your advanced admin area (EX: www.youatyourdomain.com/admin)
- Hold your mouse over SYSTEM and click SETTINGS
- Click the EDIT link for the store you want to edit (there may only be one listed but remember you can have multiple stores/sites in one with this system)
- Click the store tab
- Choose a template from the template dropdown. When you see one you like hit save and view your site. If you need to change it repeat these steps.
Watch video: http://www.youtube.com/watch?v=30CmW6CNCJs