Always lovely to see projects like this. I used it years ago after thinking "surely there must be some kind of tor-like thing for bittorrent" and lo and behold, there was tribler.

At that point hidden seeding and downloading were both done via tor-like outproxies, eg, out to the regular internet. I recall talk from the issues page about intra-tribler media, eg, anonymised from end to end - does anyone know if this has been achieved?