Share posts on update

Hi there, i’m using this awesome pulgin and i would like to upgrade to pro version, but i’ve got some questions before.

1. Is possible to share the article each time it is updated?
2. I don’t know why, but every time i add a social network account it automticaly add Deviantart account, that i had never setup.

Thank you

https://wordpress.org/plugins/social-networks-auto-poster-facebook-twitter-g/