Thanks for your reply.
In the Registration Queue Update Member Info page, I was not able to edit a member's email address. I thought of that yesterday as well <img src="https://www.ubbcentral.com/boards/images/graemlins/smile.gif" alt="" />
It looks like the only option in 6.3.0.1 to avoid approving a member is to delete that person hanging in the queue by checking "delete this member upon submit".
