Deluge
From the page:
I have ZERO coding experience, but if I did, I'd use it to port this into a deluge plugin. So I'll leave this here for someone to pick up. At the page the developer offers help to port over to other platforms.The main goal of this plugin is simple -- to improve download speeds for your BitTorrent client. For most P2P applications, the decision regarding which peer to download from is generally arbitrary. When most peers offer good download performance, the random solution works well. However, if most peers are in a different part of the world from you, your downloads can really suffer.
The Ono plugin avoids this by proactively finding peers that are close to you (in a networking sense). These peers generally offer better response time, which can lead to significantly improved performance. We identify those peers that are near you by reusing network measurements from content distribution networks (CDNs), i.e. without performing extensive path measurement or probing.
So that's all. Hope this happens someday.