I bought warcraft 5 years ago, and I worked perfectly. Since almost can not actually go to a European battle net. Can you unban or whatever had been?

What das you mean unban? If you share your cd-key with other persons... it's brake the "rules" they can banned your cd-key if used third programs.... No other way to ban your cd-key...

I only use this cd key, and the use of only warkey which is legal. I have not played wc3 month and then I tried to go into battle net, but it did not work ...

hacker down