Well... I have some news.
First, I got back my internet connection. But I have a data transfer limit from the new ISP. And what this means...?
My actual limit is 3GB/month and yesterday I used 2,5 GB to update the Game, Windows, antivirus, etc ... so sad... after expend all my data limit, the connection goes from 4 mbps to (up to) 128 kbps. Still good enough to play, but probably I'll get some lag in major areas.
Anyway, I'll be back in game next sunday (I hope). XD