Banning

isBanned={}
function table.contains(t,element)
    if element==nil then
        return false
    end
    for key,value in pairs(t) do
        if value==element then
            return true
        end
    end
    return false
end

function eventNewGame()
 for name,player in pairs(tfm.get.room.playerList) do
  if table.contains(isBanned,name) then
   tfm.exec.killPlayer(name)
  end
 end
end

function eventPlayerRespawn(name)
 if table.contains(isBanned,name) then
  tfm.exec.killPlayer(name)
 end
end

function eventChatCommand(name,cmd)
 local arg={}
 for argument in cmd:gmatch("[^%s]+") do
  table.insert(arg, argument);
 end
 if arg[1]=="ban" then
  table.insert(isBanned,arg[2])
 elseif arg[1]=="unban" then
  table.remove(isBanned,arg[2])
 end
end