Suggestions.

[Priya-Goenka]

1. If the uploaded profile image is deleted by the user, deleting it via ftp can also be added to the admin panel as an option.
2. When the user uploads both the link and the image at the same time, the avatar becomes visual on the link, but the upload part is performed to FTP. So it would actually be healthy to have a controller here. In this way, both the link and the upload part are prevented from being active at the same time.
3. If Avatar images are uploaded to a different directory, photos in the directory can be easily deleted when the plugin is disabled or deleted.
4. It would be good if the file types that can be uploaded can be determined by the admin. In the current situation, when I select all doya types, PSD formtaMerhabalar,
   I was testing some plugins for the profile avatar and came across your plugin. I tested it. it's fine. It is even very similar to the earlier "wp user Avatars" plugin. "WP user Avatars" plugin with the last update turned into "User Profiles, User Registration, Login & Membership – ProfilePress (Formerly WP User Avatar)" plugin. For this reason, I decided not to use this plugin anymore.
   Your add-on is fine. But it would be nice to have some updates. Wordpress.org I saw that there were unanswered questions on the plugin support page. It would be sad if you would no longer support your plugin. I wanted to give you some development advice below. I'd appreciate it if you'd consider it.
5. If the uploaded profile image is deleted by the user, deleting it via ftp can also be added to the admin panel as an option.
6. When the user uploads both the link and the image at the same time, the avatar becomes visual on the link, but the upload part is performed to FTP. So it would actually be healthy to have a controller here. In this way, both the link and the upload part are prevented from being active at the same time.
7. If Avatar images are uploaded to a different directory, photos in the directory can be easily deleted when the plugin is disabled or deleted.
8. It would be good if the file types that can be uploaded can be determined by the admin. In the current situation, when I selected all the doya types, I observed that they were loaded into FTP on the PSD form.
9. It would be good to set the file size permission from the admin panel.