BetterNotifications 2.0.4

Implements vBulletin/PHPBB-style e-mail notifications for users who bookmark discussions. They will only receive one notification e-mail until they re-visit the discussion.

This is a Vanilla Forums plugin that helps reduce e-mail notifications for users who bookmark active discussions.

With this plugin enabled, a user will only receive a single new comment notification e-mail. They will not receive any additional
notifications (about that discussion) until they re-visit the discussion.

Vanilla 2.0.18 users: Download version 1.0.5.

Tip: use this with the AutoBookmark plugin to set up PHPBB/vBulletin-style notifications.

2.0.4: Merge PR from @R_J to fix vanilla 2.5 compatibility
2.0.3: Enabled by default in mobile
2.0.2: Added GPL license, fixed use of FlagValue variable for MySQL strict
2.0.1: Minor fix to stop a fatal error. This was not affecting functionality but was generating error messages when debugging was switched on.
2.0.0: Updated to work with Vanilla 2.1+
1.0.5: Relaxed Vanilla version requirements
1.0.4: Fix a bug that was breaking versions of Vanilla newer than (side effects include unable to delete threads)

Source here: (issues and pull requests welcome)