Nostalrius Begins - Quality wow vanilla realm (1.12)

I was wondering around stormwind with my friend and seeing the old sights, all the sudden i just get logged out and banned?

Before i was banned i typed: "do people Wpvp on this server?" before i could even see what i wrote I got DCed and it said i was banned? i dont understand i just made the character and have been questing with my friend and looking at stormwind?

Character is Hardaren on the pvp server character is level 5...?

Edit: I guess i was banned for talking in chat before level 15?

Id like to be unbanned please so i can play again please do not gloss over this, like ive been seeing others threads not being replied to.