BANNED - Don't know why

[Namuv]

Character name: Namuv
Server: Nostalrius PVP

Hey I got banned. I don't think I've done anything illegal on this server. All I've done is raid/dungeon and grind mobs for gold.

Got banned around midnight after I did multiple DM east run with some random guy who wanted help doing it.
(2-man runs as rogue + healer, farming gold by killing bosses and selling the drops to vendor).

Recent gold incomes:
Farming ogres and owls in Deadwind Pass and selling the drops to vendor / AH.
I recently sold Sardonyx Knuckle of Nature Resistance on the auction house for 30-35g. Bought same ring on auction house for 8g and put it in AH for 30-35g.
Had around 450-500g last time i logged out before ban.

[Namuv]

Yooo, can I get any update on the situation. It's been over 24 hours now.

[Ithlien]

Greetings,

Your case has been reviewed and the ban has been lifted. You are free to log back into Azeroth once more!

Light be with you.

Sincerely,
GM Team