nick = "_Ziper_"
local modem = peripheral.find("modem")
modem.open(19276)
a = false
b = false
while true do
local event, username, message, uuid, isHidden = os.pullEvent("chat")
local words = {}
for word in string.gmatch(message, "%S+") do
    table.insert(words, word)
end
if username == "_Ziper_" or username == nick then
	if words[1] == "go" then
		print(message)
		if a == false then
			print("T")
			redstone.setOutput("top", true)
			a = true	
		elseif a == true then
			print("F")
			redstone.setOutput("top", false)
			a = false
		end
elseif words[1] == "st" then
	redstone.setOutput("front", true)
	redstone.setOutput("top", false)
	a = false
	sleep(5)
	redstone.setOutput("front", false)
elseif words[1] == "dostyp" and username ~= nick then
		nick = tostring(words[2])
	end
elseif words[1] == "lift" then
		blocks = mwords[2]
		modem.transmit(19276, 19276, blocks)
	end
end
end