Private albums is coming in the future with federation. I'm working towards a static html5 multimedia gallery. I expect to do this as it is related to my non-existent biz but we'll see when I have actually made yee galley. Currently I working on personal camera video processing script and video encoding to free formats scripts.
http://software.aross.me Not that I don't like media goblin. It needs some more features for me I and need to proto type what this non-existent vid biz looks like and my current hosting gifted by a friend has tons space and bandwidth but not good enough for mediagoblin :(. I love MediaGoblin and when I have money hope to support it with finance.