jaibreak ios 6.1.3 p0sixspwn 1.0.7 has stopped working

itunes 11 and above , has fixed restore with custom firmware ,so
 use itunes older version
 or  use this fix
https://www.dropbox.com/s/zy5pp0fdg0tgnio/iTunes%20v11.1%20Error%2011%20Fix_v1.4.zip