View difference between Paste ID: s37h7C1R and tCqisnUd

 local tbl = { a = "top", b = "bottom", c = "left", d = "right", f = "front", g = "back" }
 table.foreach(tbl,
 function(k, v)
  if peripheral.isPresent(v) then
   if peripheral.getType(v) == "modem" then
    print("open modem")
    rednet.open(v)
   end
  end
 end)
 shell.run("clear")
 print("Playerlist:")
 print("")
 pid=1
 if not fs.exists("player"..pid) then
  file=fs.open("player"..pid,"w")
  name="M3veronMast3r"
  file.writeLine(name)
  file.close()
 end
 while fs.exists("player"..pid) do
  pidt=pid
  pid=1
  while fs.exists("player"..pid) do
   pid=pid+1
  end
  pid=pid-1
  pidz=pid
  pid=pidt
  file=fs.open("player"..pid,"r")
  name=file.readLine()
  file.close()
  if fs.exists("players") then
   file=fs.open("players","r")
   ppidz=tonumber(file.readLine())
   if ppidz > pidz then
    pidz = ppidz
   end
   file.close()
  end
  pidx=pid
  online=false
  id, text = rednet.receive()
  if id == 39 then
   table.foreach(text,
   function(k, v)
    if v == name then
     online = true
     if not fs.exists(name) then
      file=fs.open(name,"w")
      Last=1
      file.writeLine(Last)
      file.close()
     end
    end
    if not fs.exists(v) then
     t=1
     for i=1,pidz do
      file=fs.open("player"..pidz,"r")
      if file.readLine == v then
       file.close()
       file=fs.open(v,"w")
       Last=1
       file.writeLine(Last)
       file.close()
       t=0
      else
       file.close()
       if i == pidz then
        if t > 0 then
         pidt=pid
         pid=pidz
         pid=pid+1
         file=fs.open("player"..pid,"w")
         file.writeLine(v)
         pidz=pidz+1
         pid=pidt
         file.close()
         file=fs.open(v,"w")
         Last=1
         file.writeLine(Last)
         file.close()
         t=0
        end
       end
      end
     end
    end
   end)
  end
  if not online == true then
   online = false
  end
  if not fs.exists(name) then
   file=fs.open(name,"w")
   last=1
   file.writeLine(last)
   file.close()
  end
  if online == true then
   file=fs.open(name,"w")
-  last=0
+  lastd=os.day()
   file.writeLine(lastd)
   lastz=os.time()
   file.writeLine(lastz)
   file.close()
  end
-  last=file.readLine()
+
   s=0
-  last=last+1
+
   nD=tonumber(file.readLine())
   nT=tonumber(file.readLine())
   file.close()
-  seconds=last
+  if nT > os.time() then
    t=0
    while nT < 24 do
     nT=nT+0.001
-  while seconds > 60 do
+    t=t+1
     if t == 20 then
      s=s+1
      t=0
-  while minutes > 60 do
+
    end
    nT=0
   end
-  while hours > 24 do
+  t=0
   while nT < os.time() do
    nT=nT+0.001
    t=t+1
    if t == 20 then
     s=s+1
     t=0
    end
   end
   day=os.day()-nD
   s=s+day*1200
   seconds=s
   minutes=0
   hours=0
   days=0
   while seconds > 59 do
    minutes=minutes+1
    seconds=seconds-60
   end
   while minutes > 59 do
    hours=hours+1
    minutes=minutes-60
   end
   while hours > 23 do
    days=days+1
    hours=hours-24
   end
  end
  if online == true then
   pid=pid+2
   term.setCursorPos( 1,pid )
   print(name)
   term.setCursorPos( 16,pid )
   local w,h = term.getSize()
   for i=16,w do
    write(" ")
   end
   term.setCursorPos( 20,pid )
   print("Online")
   pid=pid-2
  else
   pid=pid+2
   term.setCursorPos( 1,pid )
   print(name)
   term.setCursorPos( 16,pid )
   local w,h = term.getSize()
   for i=16,w do
-  sleep(0.5)
+
   end
   if w < 30 then
    term.setCursorPos( 16,pid )
    if days < 1 then
     print(hours.."h "..minutes.."m "..seconds.."s ago")
    else
     print(days.."d "..hours.."h "..minutes.."m")
    end
   else
    term.setCursorPos( 20,pid )
    print(days.."d "..hours.."h "..minutes.."m "..seconds.."s ago")
   end
   pid=pid-2
  end
  pid=pid+1
  if not fs.exists("player"..pid) then
   pid=1
   print("")
   print("Players: "..pidz)
   file=fs.open("players","w")
   file.writeLine(pidz)
   file.close()
  end
 end
 pid=pid-1