Disclaimer
We can not buy all the products to rate them. So the author’s rating is an estimated rating and the real rating is from users.
The rating of a product is based on price, sales and useful.
A user can comment as many times as he wants, but only once give the product a rating. Once a user rate several times to the same product, all ratings will be deleted and that user will not be able to vote for another product. The ratings will be deleted if they use the same e-mail or the same IP adress to a single product.
A user can rate a product only once.
