I'm using utorrent, and find that when I set my DL max speed to unlimited and my UL max speed to unlimited, my DL speeds are low, about 80-100kBps.
But when I set DL max speed to unlimited and my UL max speed to 10kBps, my DL speeds are flaming fast, 400kBps. This is the same speed that I can download stuff from the filedump if I don't have any other apps on, so its pretty much saturating my broadband DL connection.
But its also making do some very unsocial behavior, and is really screwin up my tracker ratios. Any suggestions?