Plugin Help What is this plugin called?

Hey I was wondering what this plugin was called. Perhaps the server us.lichcraft.com When you login in into there. You have a menu. [A Custom Menu] And it has ranks and everything. You can have donator options there. And toggles. Just your custom menu. Does anybody know what that plugin is called? If so please let me know, It would be a great help! And If you do could you send a good tutorial video too?