A first time user here.. And as a first time user I saw a vouchers exclusive for first timers, but unfortunately it doesn't working, and I contacted the Customer service, first they said that it just because of the maintenance of their system, few days pass I contacted them again because the voucher still doesn't want to work, and now their saying that I already have an account with them, where on earth they get that..if you don't want the user to use the vouchers don't display it.