I first want to tell that I enjoy always playing warcraft and used the addon wrobot now and then to make it a bit easyer, because I get RSI if I click to many times for long durations. I didnt use it for often or anything and for sure not to abuse the game experiance for other players. I was today confronted with a banning by blizard and the admin of blizard didnt take any moment to think twice.Just take this in mind :) 

yeah i did quit wow 2 weeks ago because of that reason :D (avoided ban again lol) loved wow and botting but all that nonstop bans every 6-12 months are just bad for a collector like me.