While downloading a torrent, on the peers tab, I noticed that the addresses had a specific blue or green colored icon next to them. What does the icon mean? I'm guess it has to do with who initiated the connection, but just guessing.
</mild curiosity>
On an almost related note, I was pleasantly surprised to see IPv6 peers occasionally show up in the list (I have miredo installed on this Ubuntu system). I didn't know that Deluge supported IPv6
