Here is the latest jailbreak for ios 5.1.1 for iphone 4s and ipad 3 only. Check your firmware by going to settings/general about
check your version number is 5.1.1
Extract using winrar then click on the green skulls icons(plug in idevice last)
check your version number is 5.1.1
Extract using winrar then click on the green skulls icons(plug in idevice last)