paroneayea writes "MediaGoblin 0.5.0 Goblin Force is released with a slew of new features: authentication plugins including OpenID and Mozilla Persona support, a new notification system, a new "reprocessing framework", and more! The project is also making progress towards its long-awaited federation goals via the Pump API, as used in pump.io. Rockin'!"
(If the name doesn't ring a bell, Wikipedia helps
: MediaGoblin is "a free, decentralized Web platform (server software) for hosting and sharing digital media.")