cmdSay = cls_cmd:create();

function cmdSay:func(brain, arg)
	local k,v
	if arg == nil then
		brain:receive("Say what?")
		return
	end
	for k,v in pairs(plr_list) do
		if v.brain ~= brain then
			print (v.brain.plr)
			v.brain:receive(brain.name .. " says: '" .. arg .. "'\n\r")
		end
	end
	brain:receive("You say: '" .. arg .. "'\n\r")
	print(rawget);
end

cmdSay:register("say")