Click on the "Add my profile to the Poster Fair" button on your dashboard. Click on Start Now and then select Poster Fair from the dropdown menu that appears. You will then see a page that allows you to give your profile a title and add in your video by recording it or uploading a previously recorded video. At the bottom of the page you can select a PDF from your computer and upload it as a part of your profile. After you have saved your profile you can preview it before leaving the page. When you save it make sure that you click on the Post to Poster Fair button and your profile will be in the Poster Fair showcase. You can view the Poster Fair by selecting it in your dashboard drop down menu