I was approached by one of my customers to create a PK (Player Kills) (Combat) Hiscores system. The system is updated from a game-server which updates the Database upon character logout. The table is populated with users with the Highest KDR being at the top (Rank 1). The plugin also features an advanced settings panel which allows the theme to be changed to match the websites appearance.
The system includes a full licensing system which allows me to sell copies of this plugin to individuals who require it.