Because of the European Data Protection Laws you can use Social Buttons only with a Two-Step-Activation of the buttons (collate the E-Mail-Abonnement with double-opt-in system:
https://stackideas.com/forums/double-opt-in-for-subscriptions-1)
Look at this discussion:
https://stackideas.com/forums/german-data-protection-laws-and-social-media-share-buttons
Without this possibility you can't use this really important features of EasyBlog.
Hence please integrate a double-opt-in system for E-Mail-Abonnements and Two-Step-Activation of Social Buttons.