Disqus Downvote Exposer is a free Chrome extension developed by Yunku Daniel Kang. It falls under the category of Browsers and belongs to the subcategory of Add-ons & Tools. This extension aims to display the number of downvotes on Disqus comments, which were recently hidden by Disqus.

Disqus, a popular commenting platform, made the decision to hide the downvote counters of its comments. However, it was discovered that the number of downvotes is still stored in a classname property. This extension simply exposes that information to users.

It is important to note that the classname for downvotes is not automatically updated like the classname for upvotes. As a result, there is a possibility that this extension may not work properly in the future. It is hoped that this issue will become obsolete, as Disqus may change their policies regarding downvotes.

Please note that as of March 12th, 2014, this extension is only available for use on Chrome.