Mathiasdm writes: The Invisible Internet Project (I2P) attempts to create an anonymous communication network. I2P creates an additional layer in the network stack, providing anonymity using encryption and passing messages along through several other computers. On top of the network, regular services such as mail, browsing, file sharing and chatting are supported. Version 0.7.10 was released today. It will increase the scalability of the network, which has seen a 5-fold traffic growth in the past year, even further. The release also addresses a possible security issue.