Hi i'm Yerpderp_1 and i want to suggest a new plugin for the server that i have been looking at for a while. Its called th grappling hook plugin. I have thought about it for a while and realized the unfair advantages it would have for people in survival but in the main-world i think it would be really fun for players to use.
Heres the link for were to download, crafting recipes, and more information as to how to use the grappling hook.
http://www.curse.com/bukkit-plugins/minecraft/grappling-hook (http://www.curse.com/bukkit-plugins/minecraft/grappling-hook)