PlayerSkinChanger 
This plugin allows you to change your skin and to change the name over your header without any client mod !
Warning ! You cannot see your new skin but others players can.
ProtocolLib must be installed with a version > 3.4.0.
This plugin is not compatible with versions under 1.7.9.
Spigot may not be compatible. But you still able to test if you want.
/psc <skin> <name> - Requires permission : playerskinchanger.use
/psc Herobrine Herobrine
BigTeddy98 and others persons from this post and Comphenix (aka. aadnk) for the NMS-free version.
Development cost time and time is the money of the life. Please feel free to donate.
