why not just install the avaliable "qBittorrent" program and never look back?!
utorrent is shady crap these days, isn't it?[DOUBLEPOST=1497986573][/DOUBLEPOST]and anyway you should avoid installing via stand alone DEB files, since they don't get auto updated like when you install from the package repositories online.
Lubuntu.net & lubuntu.me - which is the real lubuntu site?
Want to download it.
Are you going to try it for a "lightweight" desktop UI or just for the looks? IMO this whole "lightweight" thing is misguided. Today even popular desktops like KDE, GNOME etc hover around 500 MB RAM usage on startup with low CPU usage too.
The problem comes when you install apps like web browsers etc. and they are the culprits that eat resources, so does not matter which desktop UI you pick might as well go with what you enjoy the most and not worry about it.
[semi rant over]