after purchasing and reviewing almost 500 of my purchases. this is the message i got from amazon today ( We apologize but Amazon has noticed some unusual reviewing activity on this account. As a result, all reviews submitted by this account have been removed and this account will no longer be able to contribute reviews and other content on Amazon. If you would like to learn more, please see our community guidelines. To contact us about this decision, please email customer-reviews@amazon.ca.) i have no idea what they are talking about but i can't write reviews anymore. no explanation, nothing.