Non delivery and broken promises

Following my earlier review, the Bottleshop contacted me to advise that the business was under new management and they offered a R750 voucher as a token of good faith. I tried to order and claim voucher, but their web page stated "Voucher does not exist". I did send two e-mails confirming the problem with no response. Strengthens my views that the Bottlshop.co.za cannot be trusted and should be avoided.