Just wondering, with the new Minecraft version right around the corner and Bukkit soon after that, I'm a new plugin developer. I've got my plugins working all fine - I'm good with Java outside of Minecraft related things, but I'm just wondering what I need to do to update my plugin. I've owned a server before so I understand that plugins don't always need to be updated, but I do know that it's good when they are. What do I need to do? What are the advantages to updating if I'm not adding any new features?