Minecraft Teamspeak ranks?

With Minecraft Teamspeakers you can show a rank. But how does one do it?

Can someone tell me how to do that?

This is a plugin just look at Spigot.org

This answer is cross-wrong.

You have to adopt this configuration

Activate the right "i_group_show_name_in_tree" for the corresponding group and set "Front" as the value. The name of the group is then displayed in the channel tree in front of the name of the user.

Yes, the question is not Gelsen xd

Who can read is clearly in the advantage. Xd