That section is what you edit for a custom tag.
As shown, the name of the group , tag you want shown , color you want used.
So if you had a group called blah and wanted them to have a white tag, you'd add an additional line after placing a comma on the last.
local Tags =
{
--Group --Tag --Color
{"admin", "ADMIN", Color(0, 0, 255, 255) },
{"superadmin", "Super Admin", Color(255, 0, 0, 255) },
{"owner", "Over Ruler", Color(0, 255, 0, 255) },
{"senioradmin", "Senior Admin", Color(255, 0, 0)},
{"blah", "Blah", Color(255, 255, 255) }
}