We have a message board now: http://datahaven.net/forum
I am happy to answer your questions and discuss any project proposal. 
Write a review about DataHaven.NET on the forum - you will thereby help in the development of the project.
Let's be in touch.!

Would like to show you my project - DataHaven.NET.

DataHaven.NET is a peer-to-peer online backup utility.

This is a distributed network for backup data storage. Each participant of the network provides a portion of his hard drive for other users. In exchange, he is able to store his data on other users's machines.

The redundancy in backups makes it so if someone loses your data, you can reconstruct what was lost and give it to someone else to hold. And all of this happens without you having to do a thing.

All data is encrypted before it leaves your computer with a key your computer generates. No one else can read your data. Recover data is only one way - download the necessary pieces from computers of other users and decrypt them with your private key.

DataHaven.NET - is written in Python using Twisted.

The software is working stable at the moment and you can use it on Windows and Linux.