I want a new username.

Hello.
I have been away from Lockergome.com for a while, but have begun to realize that I need it badly. My personal blog is too personal, and random. Lockergnome can give me a space to write and post Tech articles for a tech audience. As such, I want to revamp my account. I am currently using my old screen name, Comickey (lockergnome.com/COMICKEY). I want to use my real name Daniel Vining (lockergnome.com/DANIELVINING). Who do I need to talk to to make this happen, since there is no option to do so in the WP-Admin Dashboard?

If someone on the Lockergnome staff could contact me, I would be very thankful.
email: dan@danielvining.com --- Twitter: @danielvining