wow download patch 3.1.2

WoW: Patch 2.4.3 to 3.1.2 problem?

I bought WoW Battlechest right and drove me home. I installed it and did most of the patches needed to catch up. Then they went to a 2GB patch 2.4.3 to 3.1.2 (this might not be credited) and finally discharged. Then he went to the update did the update then said wating for files to close i dont know what it means, but they say that for like 2 hours. What should I do? On the road Ive tried has not yet closed and the work that I do believe that 3.0.8

Im not entirely sure what that means. the current patch is 3.0.8 and 3.0.9 really soon I know that this Download is very slow and get the entire game in a new installation can be a day, almost everything honestly. can also be frozen, was in technical support Blizzard and trying to see if anyone had a similar problem

World of Warcraft Patch 3.1.3 PvP Imbalance!