user comment icons, website, etc

Thank you so much for this plugin!
I have it working with a social networking software friendica

what I have done, is added the wordpress tables inside the friendica database.

I notice, as you’ve stated, that a user can’t change website and bio info, because it needs to be changed in the other database.

What I’d like to know is if I put those table fields into the other database “user” table, would it show up in facebook, when a user makes a comment, etc?

https://ww.wp.xz.cn/plugins/external-db-auth-reloaded/