Hi,
the only way to do this automatically is to copy DB tables, by following these steps:
- Backup your Database (optionally but highly recommended)
- Backup from your old site following DB tables**:
- - #__jsn_fields (structure and data)
- - #__jsn_users (only structure, data will be filled with import system)
- From your SQL exported file you need to change prefix of table with a simple text editor
- Import in the new site all exported SQL data
if you need help to make something like this then please post me your site details**** and we will do this for you
** You can use some tool like phpMyAdmin or something else provided by your hosting provider.
**** We need Joomla backend and hosting panel access of both site, you can use the form below the reply (in Optional Information)