Hi, I want users to provide more profile, and module profile can solve this issue. But it's not convenient to query the data, which user provides. Because the data has been saved in 'profile_fields' and 'profile_values', two tables separately. So can I use an external user DB instead of the original user table in drupal DB, so that I can save all data in one DB table ? or some modules can solve this problem ? Thanks, Huisi