Well here is the story.

Just bought MacBookPro i5 just for some web development job and play WoW.Downloaded all the 10gb wow client usinf celcombb + wifi. For the 1st 2 days everything is ok, but then when I log using wifi outlets and suddenly battle.net blocked my account.

Change ip too frequent or maybe using 3g and they suspect my account was compromised. Now waiting the support to reactivate my account.

or probably i play over celcom 3g that makes them ban me ?

hmm.. in that case suggest i use the authenticator for the log in to avoid such case happen