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

• Enabled Reporting
  Enable: will enable reporting features.
• Automatically unpublish posts after: [n] reports:
  If a post is reported after [n] times, it will be automatically unpublished. Set this setting to 0 will disable the feature
• 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.