I know this isn't currently a feature, but there are some sites that allow you to change your username, and some even allow you to place an "About Me" on your profile. Would it be possible to add features like this in the future?

Oh and also out of curiosity, is the staff working on anything interesting currently? (That they can share, I mean)

this site does have an about me feature, shame it only works if you are an artist/manipper