Remove Account Details Form After User Has Already Registered

[toad78]

I'm curious if there is a way to remove the 'Account Details' form once users have already registered during checkout.

It seems rather confusing to some new users to see their Account Details below the message stating that their account has been created. Any way to hide the form? Or will hiding this form affect the user from being able to edit their account details in the future?

[richard@wittie]

I'ld like to know to.