Once you are logged in with a minimum accesslevel of 2, there are 2 pages that allow for the submission of downloads.
1) Click the 'Inbox' link (user_profile.asp) to view data associated with your user account.
2) The last section on this page will list any content you have authored. Click the 'submit_download' link to. To edit an existing download title, click the title of the download in the content list.
When content is submitted via the submit_content.asp page the "display" database field is set to 0 so that the content will not immediately appear live on the Web site. The admin_content.asp page can be used to approve the content for display.
Content can also be submitted using the admin_content.asp page which allows the editor or administrator to immediately set the download live by marking the "display" checkbox.