I ordered two magazine subscriptions through Milepoint.com in mid-August, at a cost of about 5000 airline points. The subscriptions have not yet arrived, and Milepoint was unresponsive to an e-mail I sent them two weeks ago. I attempted to send them a follow-up e-mail today at their customer service address ([email protected]), and got a delivery failure notification, indicating that the address was invalid. The Milepoint web site seems to have gotten less robust over the years, with fewer options and partners. Does anyone know if I should kiss off these 5000 miles (which have already been deducted from my airline account) and prepare for a life without The Economist and Fortune magazines? Thanks.