Hi,

I have two problems:
1) I installed the extension for using lastname field but when I try to register a user this field is empty and the lastname is inserted with firstname
2) I've created 8 radio button but no one have a value after registration...all fields are empty; also in administration it's impossible to save any value

the registration page is here: http://www.4timing.it/test/index.php/component/users/?view=registration