if you are interested in downloading .torrent files using RSS feeds, you can also give a try to my own software : TvMistress -> http://darkar.free.fr/tvmistress/.
It's really simple to use, no need to be a computer geek to use it . It uses RSS version 2 feeds to download automatically your favourite shows.
It's free and available for Win32.
For any questions -> email@example.com.