Link Social to your Website

Link Social to your website: LinkedIn, Twitter, Facebook, Tumblr, Pinterest,

Add buttons for services which are not the default networks:

Go to Setting > Sharing > scroll to Sharing Button Area

Add a new service

Service name: Quora

Sharing URL: http://www.quora.com/board/bookmarklet?v=1&url=%post_url%

Icon URL: http://tweetpluslike.files.wordpress.com/2012/10/quora-icon.png

Now move your newly created button in Enables Services Area. Done!