As The Lich king is attacking Azeroth, the people that aren't warriors must stay back!
He showed his power by freezing huge parts of Azeroth!
Now humans are trying to connect Elwynn Forest, Westfall, Duskwood and Stranglethorn Vale.
It will be hard and will take much. But we can only wait and hope that other will kill The Lich King, before he will conquer the whole Azeroth!
Till that is done, don't panic and keep working. The warriors need supplies.
You won't work for nothing! You will get payed.
Now don't waist more time! Go and start working!