Follow My Blog Post plugin allows your visitors to follow changes on your site for particular post, page, category, tags, authors etc.
= Version 1.9.2 (2018-08-09) = * [*] Fix: Fixed buddypress profile image not sync with listing user profile image. * [*] Fix: Fixed an issue with author followers listing in buddypress. * [*] Fix: Fixed term widget issue. = Version 1.9.1 (2018-07-25) = * [*] Fix: Fixed PHP deprecated errors and string translation issues. = Version 1.9.0 (2018-06-13) = * [+] New: Added custom CSS option. * [+] New: Added widget for Post Follow , Term Follow and Author Follow button. * [+] New: Added BuddyPress support. * [+] New: Added export followers features. = Version 1.8.5 (2018-03-27) = * [*] Fix: Resolved few design issues. = Version 1.8.4 (2018-02-15) = * [*] Updated download link of Auto Update plugin. = Version 1.8.3(2018-02-01) = * [*] Fixed few warnings.
See full change log here