This works great! You do get spammed a little bit when choosing positions however it actually works! Please don't leave us hanging! you have made it this far lets see more functionality from its spigot/bukkit counterparts!
Oh,good job bro,BTW can I translate it into Chinese and share it to www.mcbbs.net ,which is the largest forum about Minecraft in China.I will mark you as the author and provide the original link.(*^_^*)