Minecraft Player API
MC 1.4.7 - Player API universal 1.5.zip
OR
MCPC+ 1.4.7-R1.1 - Player API MCPC+ 1.0.zip
OR
CraftBukkit 1.4.7-R1.0 - Player API bukkit 1.1.zip
Other versions:
MC 1.4.7 - Player API universal 1.2.zip
MC 1.4.7 - Player API universal 1.1.zip
MC 1.4.6 - Player API universal 1.3.zip