As of June , Flickr and Facebook are now connected such that any time I upload a Flickr Photo it gets posted to my feed. Is there a way to use this same connection to sync contacts (or at least those who have the Flickr/Facebook feature) ? 
How do I sync my Facebook Friends contacts with Flickr contacts?
facebook;contacts;flickr
Unless a) flickr has an import facebook friends, or b) facebook has a find friends in flickr feature ... then no.Unfortunately, I haven't seen this so I don't think this is available at the time of this answer.