I posted steps on how to connect Freenet nodes over Onioncat and Garlicat for Tor/I2P. I am looking to scale it into an Opennet inside Tor with a lot of peers:
https://emu.freenetproject.org/pipermail/devl/2016-June/039056.html https://emu.freenetproject.org/pipermail/devl/2016-June/039059.html
Is the extra traffic desirable in Tor? Reading asn's comment, I was under the impression that you are interested in adding higher latency traffic such as Freenet or mixnets for better anonymity: https://blog.torproject.org/blog/crowdfunding-future-hidden-services
Using both projects in tandem can finally realize the vision of FreeHaven. You are the best at firewall circumvention, performance and accessing the web, Freenet supplies users with censorship resistant publishing and p2p services. There is a HotPETs 16 paper co-authored by George Danezis on renewing interest in anonymous storage networks:
http://www0.cs.ucl.ac.uk/staff/M.Isaakidis/p/isaakidis-p2pstorageservices-ho...