Cliques and Privacy
I think Vox will eventually need to provide more means for users to organize their neighborhood into cliques without exposing embarassing details to neighbors. By embarrasing, I mean I don't a distant friend to know that I consider him to be a distant friend.
Looking at the flip side, perhaps relationships can be turned into a visual game board or status board. If you are upset with a friend, click on the "At War" checkbox like one would in WoW. LOL
Comments
They do have a block feature now, which I am quite glad of.