I found I could Apt-get Bit torrent using the stable Debian packages but never knew how to get it running till I came across this page.
First do a – apt-get install bittorrent
If you get no errors and all goes to plan, you can grab your .torrent file from where ever. if like me your using KDE or Gnome then find the file and open with. Then type bittorrent.
From a shell you can do the same by typing – btdownloadgui /home/yourusername/thefile.torrent.
You may get a error like me about a Python lib not being present you can fix that by – apt-get install libwxgtk2.4-python.