Yeah, I'm not too surprised since I know of some people who have to do certain background checks on applicants due to the nature of their job, and the internet is almost always a major part of checking out a person's profile somehow (forum posts, social networking sites, google, etc.). I'm not too worried because even if they identify me, there's nothing on here to discredit me in anyway (at least I hope).
Just for the fun of it I googled my name just now to see what the adcomms would see, and it was a pretty boring sight with nothing notable to speak of. Oh no ... Maybe the adcomms could even hold THAT against me. AHH