Hi Aternos Team
they could add the following plugin?
Name:MySkin
Link:https://www.spigotmc.org/resources/myskin-1-8-1-13.52303/
Description:Restores skins for premium players, respects skins set by /skin command and makes skins visible instantly upon setting.
Skin data is properly cached, you can choose between the default, file caching or MySQL database based one!
Thanks