Hi tsabar,
Sorry for the inconvenience caused. This issue was reported yesterday by another user. Seems like this issue occurs in SSL enabled websites. It happens because your server is blocking Disqus embed which is using non https (http://). Please hold on for few hours. Will be updating the plugin soon with the required fix.
Hi thewesker,
Thanks for your time. This plugin was not tested on ssl. We will fix this issue on next update.
Or if you are in a hurry please let me know, I will help you to fix it yourself by modifying few lines of code.
