Basically I want to know what type of plugin is the easiest to develop. I am trying to move from singleplayer modding to creating plugins, but I need somewhere to start. I think of myself as being an alright singleplayer modder, but I am very unfamiliar with Bukkit's coding so I am trying to ease myself into creating plugins. I would like suggestions from people that have actually made a plugin before so if you haven't, please refrain from posting random types of plugins here. Thanks.