You have some js errors on your website. Please fix those errors and the wpDiscuz will work fine.
In case you want to say thank you! 🙂 We'd really appreciate if you leave a good review on the plugin page. This is the best way to say thank you to this project and the support team.
actually not because the plugin caused database relations to corrupt as you see follows comments are not assigned to posts this is related to your plugin and its database manipulation. After installation of the plugin previous posts relations has been lost, it might be related to wpdiscuz update... not a java script issue
Please note that the wpDiscuz is a native comment system. It always uses the same tables as WordPress. It doesn't make any manipulations with the DB.
In case you want to say thank you! 🙂 We'd really appreciate if you leave a good review on the plugin page. This is the best way to say thank you to this project and the support team.