You can find these settings in WP Admin -> Peepso -> Configuration -> Moderation

• Enabled Reporting
  Enable: will enable reporting features.
• Predefined report reasons
  List of predefined report reasons, one per line.
• Email alerts
  Enable: Administrators and Community Administrators will receive e-mails about new reports
• Additional recipients
  Additional e-mails to receive notifications about new reports, one per line.
• Automatically unpublish posts
  You can disable or set the reports threshold here. If a post is reported [x] times, it will be automatically unpublished.
• Automatically ban users
  You can disable or set the reports threshold here. If a user is reported [x] times, they will be automatically banned.
  Additionally, you can set the ban duration to [x] days or ban users permanently.
  

Here you can find out how it works for users and administrators: Reporting Content