Thank you, lerizzle. It really works. This is for WP 3.3 only?
The front end uses update_user_meta() to update the field. If I use the_author_meta to retrieve the user_url, it shows me the value inserted from back end. If I use get_user_meta() for the usr_url, it shows me the value inserted from front end.
Hi. Not yet. Thought maybe something wrong in the code. But can’t find anything wrong. Do you use get_user_meta() to show the user fields?