Buff and unbuff players (potion effects)
Complete shop system for minecraft using remote chests and signs
Create virtual players for easy debugging of plugins through the console
A cron based scheduler for bukkit commands or Runnable plugins
1v1 Spleef, or Team vs Team Spleef.
Rule based way to limit player commands. Rules can be based on time,needed items,etc
Simple commands to enchant items of yourself or other players
