No option to edit

Hi, I noticed on my website that comments do not show “your comment is awaiting moderation” so I searched for a comment plugin and found this one. Unfortunately there was no change, no message about awaiting moderation and no option to edit. The comment just disappears to the backend and the page reloads. I did find another plugin that stops the page from reloading, and that posts a short message that the comment is awaiting moderation if the user sees it before it disappears. But there is still no option to edit. I would love for this to be an option for my visitors if I can get this plugin to work. We currently use the nisarg theme.

The page I need help with: [log in to see the link]