How to put feedback?
Qualified buyers - ones that paid instantly using only PayPal or google checkout - receive an email from email@example.com with a link at the time the payment was made and again about 20 days later. They must have that link to leave feedback.
KEEP in mind MANY mail systems put all noreply emails in the trash or spam folder - IF they deliver them at all. AOL is known for not delivering such emails.
The subject line reads "Rate your transaction for seller xxxx" and the email is from firstname.lastname@example.org