--Comma-separated list of players allowed to turn
--the mffs system on/off:
plrs={"Hexlen","example"}
--Side with redstone torch attached:
side="top"
--Side with chatbox peripheral:
cb=peripheral.wrap("left")


--Programming
while true do
_,plrname,msg=os.pullEvent("chat")
plrallowed=false
for k,v in ipairs(plrs) do
if plrname==plrs[k] then
plrallowed=true
end
end
if plrallowed then
if string.lower(msg)=="$mffs on" then
rs.setOutput(side,false)
cb.say(plrname..", your mffs is now on")
elseif string.lower(msg)=="$mffs off" then
rs.setOutput(side,true)
cb.say(plrname..", your mffs is now off")
end
end
end