This Plugin is the perfect method to count and store kills when playing the Survivalgames or any other pvp-based-maps. The Players can read out their score and the scores of other Players. Additionally, Players can see what the current highscore is, and which Player holds it. A Reward-System can give Players rewards if the Player reaches a specified amount of kills. The Players are able to see the scoreboard and their position in the scoreboard. (The Plugin also counts Bow-Kills).
Version 2.0.0 is a complete rewrite of the old plugin, including an API, faster algorithms and more efficient data storage.
Download here : http://www.5minecraft.net/killcounter-bukkit-plugins/