Sounds like all good advice to me - when we got Lily (3weeks ago), she cried for 2 nights for about half hour and we left her, and she stopped after those 2 nights. She's now in a routine where when we microwave her heat pad, she takes herself straight to her crate and waits!!

Her bedtime routine is always the same -- out for the toilet, microwave heat pad, arrange toys and 'night-time' Kong. Routine will help, and your pup will soon get used to going to bed. We also used a night-light.