hi
first, when you install CB, you will not need and you SHOULD NO LONGER use the Joomla integrated usermanager or the standard login mod.
From now on CB ist the leading user management system on your website and thats very cool
with CB user can edit theyr profile, of course and you can put many more fileds in the registration form.
You are on the right way man, dont give up:cheer:
Just read carefully the readme and play around with CB - you will be satisfied with the possibilitys...