Which of those programs do you download?
http://download.utorrent.com/1.6/uTorrent-1.6-install.exe
Go into C:\Program Files\Utorrent and click on utorrent.exe
Close your browser, open it back up, and click on http://www.mininova.org/get/418416
Any url ending in .TORRENT will use this utorrent thing.