This is a number style nameplates addon, also have bar style. This addon base on Infinity plates(old version), stand alone from Altz_ui, All credit to Dawn and Paopao.
I won't implement new features I personally not use or need, don't use with other nameplate addon. >.> I'm not good at lua. 不會添加我不需要的功能，不要與任何其他姓名板插件混用。
Just edit config.lua to change them. I suggest use Notepad++ to edit lua file. save file and /reload wow after change.
This mod is gone since patch 7.2.
Name color threat status
Red: securely tanking, highest threat
Pink: insecurely tanking, another unit have higher threat but not tanking.
Pruple: not tanking, higher threat than tank.
Blue: not tanking, lower threat than tank.
To fix fps drop issue
Blizzard's default setting will scale nameplate smaller when it's 10 yards outside, but scale nameplate by range will get fps drop if both range scale and font outline working. CVAR change for fix this issue has already include. To know more nameplate cvar, read this thread or check them by AdvancedInterfaceOptions