TOPIC: Dt REgister EventLink

I am having trouble with DT Register even link as inside the plugin manager I am not able to see any plugin parameters which I think is causing the problem where it is not showing inside the article even though I am using the correct text.

Is there any way to uninstall the plugin and reinstall it as I am unable to do this. I am trying to avoid removing it through cpanel.

Any help is welcome.