basic find player system

function findplayer(playername)
    plrlen = string.len(playername)
    Current_Players = {"Memo1332","heccBeccKecc","HeccaBiggay25","Oof_Doof2"}
    for i=1,#Current_Players do
        plr = Current_Players[i]
        if plr:sub(1,plrlen):lower() == playername:lower() then
            return Current_Players[i]
        end
    end
end

msg = "<get/m/AOB"

if msg:sub(2,5) == "get/" then
    for i=6,99,1 do
        if msg:sub(i,i) == "/" then
            kek = i
            break
        end
    end
    player_name = findplayer(msg:sub(6,kek-1))
    message = msg:sub(kek+1)
    print("Got "..player_name.." with message: "..message)
end