I'm not sure how useful this is [for me]. All the computers I access Facebook from I already have a synced dropbox set of directories so choosing one of those is just as much effort as choosing the from the Dropbox picker menu.<p>I can see that it could be useful for people accessing facebook from public computers or other temporary devices.<p>When I first read it I assumed you got a directory in Dropbox that when you posted a document to it, it added it automatically to the linked facebook group.
I wonder what this means for <a href="http://filepicker.io" rel="nofollow">http://filepicker.io</a>
It's validation of the market but they're not part of the deal.
Great partnership, however I do not want to become one with the Facebook collective. I spend too much time over there already.<p>Aside from my personal feelings about Facebook being the devil, congrats on a neat feature.