Disqus is a full featured commenting platform that can be easily integrated into your website. It's full range of features can be found at http://disqus.com/features but some of our favorites include email responders and posting via other social media services (ie. Twitter, Facebook, etc). Setup of your account is straightforward as is the connection to your website. 

One big gotcha when setting up the site is case sensitivity. Disqus will convert your site short name to all lowercase letters. This is critical because it is the short name that is used as the connection between Disqus and your website. 

As an example, if your site short name was entered as 'UrTekSolutions', Disqus would not appear on your site. The required entry would be 'urteksolutions'.