I SO second this, and I raise you an excellent web-interface to boot. I have it running on a (headless) server and it's simply wonderful. On the tablet, I installed Torrent Manager which can connect to Deluge (and other daemons like Vuze) and it actually handles magnet links from the browser. I'm very happy about this setup.
uTorrent... I had to stop using uTorrent because it just stopped working. All torrents failed before they really started. I don't remember the error but I installed Tixati, which is also very functional (but now I have no Windows machine that I want to use for any torrent-related things anymore).