Hi Hive account@nideo, its a great idea in principal, but posting photo id that displays names and dates of birth would very quickly turn Steemit into a magnet for criminals looking to commit identity fraud.

UK police issued a warning about why you should not post photo id online on their website a while back:

http://www.actionfraud.police.uk/warning-about-posting-images-of-driving-licences-online-sept13