Not Tested. 
    wndMain = { 
        'wnd', 
           text = 'Player Panel', 
        x = 10, 
        y = 150, 
        width = 277, 
        controls = { 
             element1 = {'lbl', text = 'Your Name: ' .. getPlayerName(g_Me) .. ' '}, 
            element2 = {'lbl', text = 'Your Ping: ' .. getPlayerPing(g_Me)) .. ' '}, 
            {'br'}, 
            element3 = {'lbl', text = 'Your Money: ' .. getPlayerMoney(g_Me) .. ' $'}, 
    } 
      
    setTimer ( function() 
            guiSetText ( element1, ""..getPlayerName ( localPlayer ) ); 
            guiSetText ( element2, ""..getPlayerPing ( localPlayer ) ); 
            guiSetText ( element3, ""..getPlayerMoney ( localPlayer ) ); 
        end, 1000, 0 
    ) 
 
Really ?? 
guiSetText ( "namelbl", getPlayerName ( localPlayer ) ); 
 
or wiki Introduction 
guiSetText ( element1, ""..getPlayerName ( localPlayer ) );