1script - 5:19 pm on Aug 16, 2013 (gmt 0)
I plea ignorance of the whole concept: where exactly would people see posts marked with hashtags? Only in "search for people, places and things"? Does anyone still search for people given that everyone's got hundreds of FB acquaintances already and new people are suggested to you every day. And, since it's Facebook, why would you search for things (or anything other than people for that matter)?
Anyone sees any traffic from this?