Membership & Buddypress Registration Page Not Working

I have setup my site with the membership plugin and registration worked fine. I then realized I needed to add some extra form fields and a lot of people on the forum suggested using Buddypress for this. I installed Buddypress and the fields were added successfully.

When I test my form:

it wont goes through the registration process, it just reloads the registration page again. Is there a setting I am missing here?