Many think that the client with the map to establish very difficult, but it is very simple.
Now I will tell as to install the map:
1) download from link the client with the card
2) The client to rearrange on a desktop or on any folder for a while
3) Then when download, Put the client in c:\Users\(Your name)\AppData\Roaming
4) You can start from a launcher (my launcher) great war