Follow this link to the Manage Listings page. Find the listing you want to reactivate. Click on Reactivate on the right side of the listing and your listing is reactivated. You may see a Fix Problems button after you click on the Reactivate button. If so, click on the button to see the problems you need to fix. If one of the problems is Fix Listing Information, you need to select a new category for your listing because the old category no longer exists. Click on the link, select a category from the pulldown menu, and click on Save Changes. If one of the problems is Fix Contact Information, you need to add an email address and phone number that people can use to contact you. Click on the link, enter the required information, and click on Save Changes.