This plugin is used to remove space forums and user groups stored in categories/forums/topics.
You can find the configuration file of this component at: 
    extension/webapp/src/main/webapp/WEB-INF/ks-extension/ks/ks-configuration.xml.
  
To use the plugin in the component configuration, you must use the following target-component:
<target-component>org.exoplatform.services.organization.OrganizationService</target-component>
Sample Configuration
<component-plugin>
<name>forum.group.event.listener</name>
<set-method>addListenerPlugin</set-method>
<type>org.exoplatform.forum.service.conf.ForumGroupListener</type>
<description>Remove the forums in spaces and remove user groups stored in categories/forums/topics.</description>
</component-plugin>
        Name:
        forum.group.event.listener
      
        Type:
        org.exoplatform.forum.service.conf.ForumGroupListener