I am about to complete a 5-account multibox set (3 are premium) and nearly ready to try for dugeons.
Someone told me that this was bannable - is this true?
I was intending to use my Pally main tank, priest and druid healer, and Mage / Ele Sham, using HotKeyNet.
Otherwise I'll stick to world PvP and daily quests. Please advise.

