First go to your event wizard through the "Edit Showcase Page" link
Then Proceed to the iframe Code tab on the left navigation
The iframe code will be displayed in the box on this page, highlighted in a the red square above.
This code which begins with "<link" and ends with "/div>" should be place on the web page you wish to have your showcase page displayed on.
You can also Preview what the iframe will look like by hitting the "Preview this iframe code" button.
First go to Account Info Located in the dropdown in the top right of the page. Then Make sure your on the Profile Page setup tab on the left.
If you copy the code which begins with "<link and ends with /div>" and place that on your page it will display your Profile Page.
You can also preview what this will look like with the "Preview this iframe code" button