Okay, I use Utorrent too. Try downloading the little GWX_Torrent.torrent file from the link I gave you. Open it, and UTorrent should immediately pop up. Click 'ok' and it should start downloading. I tried it and there are quite a few people sharing the file so it should download at a pretty high speed. But it's a 1.33 Gig file so it'll still take a while.
One thing though: Check the bottom (right? not sure) of the Utorrent window. It SHOULD have a little green circle with a check mark in it. If you keep seeing a yellow triangle with an exclamation mark that means something is wrong with your Utorrent settings. If that happens let me know.
If not; you now have GWX
I don't have the original installation file, and my memory isn't that good, so for installing it:
http://www.thegreywolves.com/support/
Good luck