I did a quick search which brought me here:
link, it looks like there is one app that costs $5 and can't really download anything large. Aside from that there are a few people that recommend getting apps that will monitor your uTorrent on your PC, though it looks like you want to actually be able to download straight to your eDGe.
I should mention that piracy discussion is probably against the rules here, so I assume we're talking about things to legally torrent, such as Nasty Old People, among other things.