WotLK deathknight quest line bugged?

[ki11m3please]

i started leveling a deathknight. all is well up until i hit level 60.
i cleared the main area right after the horse quest..
now there are no more quests.. i cant progress
any thoughts on this? am i missing something? iv tried going to the lich king and stuff
with no luck

[eNEcstasy]

You need to go to the village and find a mailbox. After you complete a quest with the mailbox you can get the new quest at prince valanar

[ki11m3please]

just tried it with no luck . normally i should get more quests through the flying person. "something" battlecaller.. not giving anymore quests