Cartman,
I know you haven't been on here. Been missing your monthly questions, dude
Anyway, dA has changed a lot around. Okay, when you first log in, to the right side of your page, there will be your dA avatar and a list of links below it. Go down to
Edit Profile and it will take you straight to the profile page that has barely changed.
Hope that helped you a bit
I know, I wished dA would update your age for you.
Love,
Kenny