A simple script to fetch the list of reviewable products from Amazon's Vine, and send an email when any new items are found.
Expects your Amazon account details to be in ~/.netrc under machine www.amazon.co.uk, and sends the email to the username given (which should be your Amazon account's email address).
To keep track of which items have already been seen, so it can email only when new items are found for the first time, it uses a database; it has been written to use MySQL and take your connection details from ~/.my.cnf.
There should be a table named vine_products_seen with a schema containing, at a minimum, a column named asin; a timestamp column could be added should you wish.