Account banned????

[wow90]

Hey i started today with my friends playing on Nostalrius.
Suddenly i got disconnected.

While log in there appeared this text 'This World of Warcraft has been closed...'.
While log in on this page there was the massage 'Your account has been banned permanently.
You can ask for a review of your case in the Account issues sub-forum specifying a character name or create a new account to play by our rules.'

Server: NOSTALRIUS BEGINS PVP
Name: Mystwind (Night elf, Rogue)

I don't even know the reason for the ban! Can you help me pls?!

[Leythia]

Greetings,

Account unbanned. Try to not use any public channels below level 15.

Best regards,
GM Team.