MR SHOPPER SERVICE DELIVERY IS NON EXISTING!

I bought a lawnmower and a trimmer from MR SHOPPER, after I placed the order the items was out of stock, then Mr Shopper changed the delivery date every week since placing the order (Order was placed on 06 Dec) because they are waiting on stock. Then I cancelled the order and ow it is the same story with the refunding. Also they never reply to emails and they always have an excuse!

I would like if someone from MR SHOPPER management can contact me and get this order resolved.