To sign your ProStore up for Product Submit, go to your account home page. Then the Store Administrator should:

1. Click "Product" on the left menu.
2. Click "Marketplaces."
3. Click "List" to list all of the marketplaces.
4. Click the " Yahoo! Shopping" link.
5. Click the "Sign up" link to create a Product Submit account.
6. After you have completed the sign-up process, select the " Yahoo! Shopping" checkbox and click "Activate."