Dennis Glazener,
I went to Profile and tried to delete my user name but it wouldn't let me. Like I said not good with computers I highlighted my user name in blue but it would not delete.
You are trying to change the username, you need to change the one below it the field with the caption shown below:
"
Name
This is the displayed name that people will see"
And don't forget to click "change profile" when done.
No need to delete your account! You lose your posts and have to go through all the registration mess again.
If you still have problems PM me your phone number and I will call you and walk you through it.
Dennis