We are using your plugin and uploaded 200 users. We use the profile update e-mail notification to see when someone has changed his profil. It is a wonderful tool, but the problem is to find out which field the user has modified. For 10 user it works fine, but for 200 and more users it will be very time-consuming.
It is me again:) I tried your solution and I found one more problem. When I change my password, we receive an email with the modified password as plain text! Is there a possibility to exclude the user_pass field?