http://wiki.i2p-projekt.i2p/wiki/index.php?title=Filesharing_and_I2P&curid=59&oldid=423
Trackerless file sharing protocols (like iMule , Nachtblitz , i2Phex , Aktie ) are harder to learn but allow to share lots of files (new or olds), and their P2P search engine is not dependent on a tracker eepsite. New files can be announced for example on eepsites, forums, or Syndie . In Aktie , new files are automatically announced to all peers.