Created my own guild..added all of my accounts to it 2 days later here are the results: level 61 lock questing kicks profiles banned for exploitation not hacks..no over turn on appeal level 89 hunter part of a 5 team RAF dungeoned to 80, hand bg'ed to 85, hand bg, bgbuddy, questing kicks profiles..switched these up every hour or so..banned for exploitation not hacks, overturned no consequences level 90 shaman gatherbuddy 3 hours moving zones every 15 mins..not just panda zones..used all zones..custom profile in panda zones..perm banned for exploitation not hacks..no overturn on appeal.. weird they are all exploiting and not hacks..i have never bought or sold gold..
Blizz reponse: Abuse of economy does not necessarily mean that items were traded for Real world currency, it is just an example the email uses. It can include third party programs, including botting or teleport hacking.