A Microsoft representative informed that a site intended to enable recipients of promotional copies of Windows Vista Ultimate will be reinstated later this week. Guests who received copies of Vista can still install them, for the meantime, though without the all-important product keys, they'll time out after 30 days. Promotional copies are sent with special promotional codes inside, which recipients are asked to enter on the company's promotional Web site. But that site was built to go offline on December 31, even though many folks received their copies after that date.