Need help with coding scoreboard.

So I need help modifying a TTT Scoreboard.
First I cant find the File.
Second I need help adding scoreboard ranks (I already have a section for ranks just need specific ranks added)
So help with the coding would be nice all help is much appreciated.

sb_row / sb_main.lua are the scoreboard files.

You find them in gamemodes/terrortown/gamemode/vgui/

Look at