Using BuddyPress for customizable registration form

Hi,

I want to add in custom fields to my registration form. I was told on a separate support request to which I was able to follow up on that the way to do this was to install BuddyPress as the Membership plugin was not able to add in custom fields. I installed BP, and was able to add in customized profile fields, but the formatting is off now on the entire page with no line breaks. How do I add in line breaks? See: http://vetinsyte.com/register-3/?action=registeruser&subscription=1