This plugin changes the name of the player, with his name tag.
It is very simple and easy to work with.
Commands»»
/cn <new name,reset,view,reload,toggle> | /cn <online player> <new name,reset>
Permission: admin »»
/cn <new name> » Change your current name to a new one.
/cn <reset> » Reset your current name to default.
/cn <online player> <new name> » Change a player's current name to a new one.
/cn <toggle> » Enable or disable the plugin.
/cn <view> » Look the full list of players who are using the name change.
/cn <reload> » Reload the config file.
Permission: allowed »»
/cn <new name> » Change your current name to a new one.
/cn <reset> » Reset your current name to default.
Example to use »»
Source Code: GitHub
Note: I made this plugin very quick and it may have some bugs so please let me know of any altercations.