I would recommend installing something else than Utorrent. Deluge is great, and react even better in the swarm... Then you have a web ui if you want to connect to your server via an http page, or you can just install deluge in your desktop and connect to your server that way... Rtorrent, running in a screen session or with rutorrent is also a popular choice... A good thing imho is to use free software: that way, you know what is running on your server... I wouldn't run non-free software, this is not secure + I don't really believe in non-free software :D