Revised Disqus comments at RACER.com

Disqus has upgraded its comments forums system, effective today, offering some cool new features.

The biggest change: "Likes" of posts has been replaced by an up down voting tool. Voting actively will increase the engagement with your fellow commenters without adding a comment. This will help create an incentive to post content which you approve of.

Disqus offers several social login options (Google, Twitter, and Facebook), which allow users to authenticate and comment. While logging in with a social account allows users to edit their previous comments, they are not the same as registered accounts.

If you'd like to use a social account to log into your registered Disqus account, it will first need to be linked to your Disqus account.