board.yml

boards:
  default:
    title:
      text:
      - '&bDuels &7v3.1.0'
      interval: 100
      random: false
    header:
      text:
      - '&f&m---------------------'
      interval: 100
      random: false
    kit:
      text:
      - '&7Kit: &3{duels_match_kit}'
      interval: 10
      random: false
    opponent:
      text:
      - '&7Opponent: &f{duels_match_opponent}'
      interval: 00
      random: false
    opponent-health:
      text:
      - '&7Opponent Health: &d{duels_match_opponent_health}'
      interval: 10
      random: false
    spacer:
      text:
      - ' '
      interval: 100
      random: false
    self-rating:
      text:
      - '&7Your Rating: &a{duels_match_rating}'
      interval: 10
      random: false
    opponent-rating:
      text:
      - '&7Opponent Rating: &c{duels_match_opponent_rating}'
      interval: 10
      random: false
    spacer2:
      text:
      - ' '
      interval: 10
      random: false
    arena:
      text:
      - '&7Arena: &e{duels_match_arena}'
      interval: 10
      random: false
    duration:
      text:
      - '&7Duration: &b{duels_match_duration}'
      interval: 10
      random: false
    footer:
      text:
      - '&f&m---------------------'
      interval: 100
      random: true

Good

Can you please update this. Currently does not work on new versions of the board plugin.