Okay, well... I went afk for several hours and when I got back, the game was done downloading.
Relieved that I finally managed to set it up, I ran into another snag. Go figure.
When I try to run the updater the window gets all blurry and stuff. I waited about half an hour for something -- anything -- to change, but nothing did. I then proceeded to try and run the game itself, but of course I got another error.

Right now I\'m going to leave the updater for an hour or so, to see if it works. If not I\'ll edit this post and take a screen of the blurry updater window.