PFGOS

os.pullEvent = os.pullEventRaw
version = 1
function users()
    term.setBackgroundColor(colors.blue)
    term.setTextColor(colors.black)
    term.clear()
    term.setCursorPos(1,1)
    textutils.slowPrint("Sign In")

    term.setCursorPos(1,3)
    term.setBackgroundColor(colors.lightGray)
    term.setTextColor(colors.darkGray)
    print("Username")

    term.setCursorPos(1,5)
    term.setBackgroundColor(colors.lightGray)
    term.setTextColor(colors.darkGray)
    print("Password")

    term.setTextColor(colors.black)
    term.setCursorPos(1,3)
    usr=read()
    term.setCursorPos(1,5)
    pswd=read("*")
end
if(tonumber((http.get("http://pastebin.com/raw.php?i=WZk66BPG")).readAll()) > version)then
shell.run("update")
else
term.setBackgroundColor(colors.yellow)
term.setTextColor(colors.black)
term.clear()
term.setCursorPos(1,1)
textutils.slowPrint("Welcome to PFGOS!")
users()
end