To edit your listing:

There's two ways to edit a listing. Finding your own listing on the site and clicking on the Edit button, or accessing your content via the "Manage Listings" link on the right hand side of your profile page at "My Account"

Manage Listings method:

1. Log in to your account
2. Click on the "My Account" link in the menu at the top of the site or click on your username in the white box below your browser's address bar.
3. On your user profile page, click the "Manage Listings" link on the right hand side of the page.
4. Click the "Edit" link on the row of your listing.
5. Alter the contents - this form is the same as the one used to create the listing.
6. Click "Preview" to proof read your listing before republishing it, or click the "Save" button to finish editing.