Add an upload field to the BuddyPress registration form

I am using WordPress Multisite with Buddypress and want to add an upload field to the user registration form, where the users will be able to upload their CV and it will be attached to their account.

I already tried "BuddyPress Xprofile Custom Fields Type" and didn't worked. Have you idea why 'BuddyPress Xprofile Custom Fields Type' not work?

Can I use CustomPress to this or Toolset type plugin?