Fresh install Wow.exe will not open

I just completed the MoP for windows download, every time i try to run the game, the task manager sees wow.exe but the game does not launch.
http://imgur.com/CvjZiIA

Those are all the files i have on it, it was like 26g and took almost 5 hours to Download. any way to get the game to run?

EDIT;
got this msg after a few min

Data/enGB/wow-update-enGB-18273.MPQ: World of Warcraft can’t make a required change to an archive file. Be sure you have write permission for the World of Warcraft folder or try running the game in administrator mode. For more information, see: https://battle.net/support/article/6910


EDIT; 2;

I have fixed it, the base Download did not come with the WoD patch, and could not find the right files. after i Downloaded that, it seems to be working fine now
Realm is gray, but hopefully that is something else

http://i.imgur.com/5wWKUL6.gif