I've searched and I found something similar to what I need but it's for Spout only. Anyhow, I got on this server that a friend told me about and their shop opened up in a GUI menu (like a chest) and it had categories. I have searched Bukkit a million times in hopes that I may find something that was similar. I do not want chest shops! I want something that can be opened by right clicking an item or using a command. Thank you in advance! And sorry if it's already out there.