I would first tell thank you for your plugin.
I have a problem with shortcode [fields] in admin mails.
Before it worked, but I have changed the main domaine of the website (I don't if it's because of this, or not), and it doesn't work anymore now.
I got the field names, but no values into the mail whereas there are filled and existing into the wordpres user data.
I got the lastest version of wp-members : 2.9.0
Do you have any idea ?