you need to have a verified facebook account (and not too fake looking) , as they believe this how they can stop scammers using multiple accounts to claim lots of free stellars .   We all know that are armies of fakebook accounts dedicated to milking these free money schemes, it will interesting to see if they can stop them, its impossible afaik.

There a poll going on if it should be added to Crypto-Trade exchange, they are tryin to see the pros and cons of adding it.  

https://bitcointalk.org/index.php?topic=726703