Disqus ShortName

To get disqus shortname go to disqus.com website

Login to your account if you have one, If you don't have disqus account then signup.

Ater completing the signup you will be redirected to your profile page and click on Add Disqus to Site

You will get this screen

Click on Start Using Engage to go to the Site Profile

Add your details and then remember the Shortname to add it in the Comments Setting