You are allowed to download this plugin only for non-commercial purposes, and only for use on a Bukkit server. The source code is not public and you are forbidden to, in a way, try to obtain the original source code of this plugin. You are not allowed to distribute this plugin or any files contained in it or derived from it. You are allowed to use the officially provided API (if any) to extend your plugin with the utilities provided. You are not allowed to modify this plugin. This includes changing or adding resources, and changing or adding code. You are not allowed to distribute modifications of this plugin.