yes there are brute forcers, still around. i doubt someone "hacked you" unless you pissed off the wrong person, and they bruted your account. And you WILL NOTICE if someone is bruting you, if you have a decent pass at all, it will take atleast 500+ tries to get it, and bnet bruters are slow as hell, believe me 1 try / 15 seconds on 56k. Otherwise, he guessed your pssword / had you trojaned.