Hi this is a headleaderboard plugin that is suppose to be similar to TheArchon its factions platinum plugin from the past.
This plugin allows players to sell the head of another player for money and basically determines how valuable a players head is.
This may make your server a more competitive in the pvp aspect
/HeadLeaderBoard leaderboard %page%
/HeadLeaderBoard info %playername%
/HeadLeaderBoard buy %seller%
/HeadLeaderBoard sell %price%