I’ve just finished installing Essentials for Bukkit. A lot of its features have been disabled because SimpleServer already provides some, but the ones that I have enabled include letting others know you’re AFK, creeper explosions no longer damaging blocks 🙂 and a few other ones I haven’t fully configured yet. That said, the new functions may have broken some of SimpleServer’s functionality. If that is the case, email me at <ngminecraft@gmail.com> with your username, what issue you’re having and give me a brief description of what you’ve tried to do.