I came to the tech forum to ask where the main page went and saw your post so this can serve as a bump as well as one solution. I think it disappeared sometime late today or tonight. The fastest/easiest way I've found is to click on "stories" (where main used to be). Then on the front page of stories there is a menu in the top left-hand corner that lets you click on "main". Awful round-a-bout-way of getting somewhere, isn't it?