This guy was on my server this morning, and I noticed a few players in chat were saying he was hacking. So I looked him up (I am using ProCon 1.1.1.0) and saw he had 50 kills and 8 deaths. Then I noticed that he did not have either GUID. Just blank. No country listed either. The Punkbuster tab was grayed out, so no PB info. Multiple friends in game (I was not in myself) complained of his activities. I kicked him from my server, but wanted to see how to ID this guy and see if he's indeed hacking, and how he's doing it.
I am also looking forward anxiously to getting access to tools to identify this behavior. A spectator mode would be awesome. Something to pin these hackers down.
Here are a couple of his battlelog reports. Oddly, mine is not available.
http://battlelog.battlefield.com/bf3/battlereport/show/2327311/1/364134337/
http://battlelog.battlefield.com/bf3/battlereport/show/2338608/1/364134337/
http://battlelog.battlefield.com/bf3/battlereport/show/2320341/1/364134337/
Already a 4 star colonel.