Hello! I would like you to add a plugin named :"GroupManagerPromote 1.7 - 1.8+"
Please add the plugin AS SOON AS POSSIBLE! Thank you! 
GroupManager is a ladder rank, add ranks and give permission to players
1.8 Spigot : https://www.spigotmc.org/resources/groupmanager.23/
1.7 Bukkit : http://dev.bukkit.org/bukkit-p…roup-manager-promote-1-3/
