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.
Start basic, make a MOTD plugin or a (O god) TnT notifier plugin. That is how most of the people start coding here.
Alright, thanks! P.S. I won't be releasing any of these plugins until I make one that I am satisfied with if you thought I was going to release a TNT notifier plugin.