I wish to share picture (and/or) video with my family and friends. But I don't want to full fill their hard drive. So I thing BTsync would be nice to do the share work. But I need a way to custumize right (group of friends). I will create a low resolution copy of the share material and share it with only the people I want. In the end they would be able to get the full size picture if they want (to print it or to play with it). Before i was using pixvillage which was very nice to share picture only with friend but the service is down so I working on a new solution. I working in python most of the time. I thinking to make a mix with BTsync for the share/sync work and Gajim for the people identification work.