cmdWho = cls_cmd:create();
function cmdWho:func(brain, arg)
     local k,v
	 brain:receive("- - - - ----==== Who's Online ====---- - - - -\n\r")
     for k,v in pairs (plr_list) do
        brain:receive(v.name .. "\n\r")
     end
	 brain:receive("- - - - ----======================---- - - - -\n\r")
end
cmdWho:register("who")
cmdWho.security = 1