how do I get my name to not appear twice?

[peggy kindler 0]

how do I go back to registered user and not my name listed a second time?

[MyKdsDad 1]

Peggy, at the top left, click User CP. On the left side click Edit Profile. You should be able to fix it in there.

[PhotoNut 7]

Yep, he's right Peggy. You have your name in your Custom User Title. Just change that to some thing else and you'll be set.