An interesting date. I can also see that What's New is not working (404 error meaning it is not there plain and simple). They had a problem a while back where release dates were off in download section itself. Was fixed within 24 hours. Typically a downed page could mean they are currently edited and will publish the page again later. Might be having technical difficulties as well.
I don't understand. Your post was helpful and alerting MT is what should have been done. Hope you didn't take my post the wrong way. Was just saying this happens and typically is fixed sooner rather than later. Weird page details, a page not working, etc could mean downloads could be affected as well.
Currently, the page is still down and miss information as to when the update was made.