I don't care if you leave mine but if you'd take hers out I'd appreciate it along with her name. I too have been on the internet for a while and have no idea how you pulled that either, pretty cool though not gonna lie lol
You use the same username for almost everything you're attached to.
Step 1: Google "adigitalorange Vince" (I know your name is Vince because you left it in the original picture.).
Step 2: Locate last name in any of the results where you have it listed, such as your Twitter, vincehofmeister.com, etc., etc.
Step 3: Find you on Facebook doing a First and Last name search.
Step 4: Flip through your Friend List until I find the chick with the same default pic.
Yours was really, really easy; usually I end up having to dig through 3-4 years of forum posts to find last names, commonly used e-mail addresses, etc. Your internet trail is pretty big though.