This plugin for BuddyPress 1.2.4.1 and higher ONLY! will “bump” an activity record to the top of the stream when activity comment reply is made.
The wp-admin screen for this plugin allows you to exclude certain activity types from being bumped.
When a new comment is posted to an activity record – this plugin will copy the original date_recorded to the activity_meta table. The main activity date_recorded is then overwritten with the last activity comment reply date.
You can revert the dates back to the original date_recorded via the plugin’s admin page. Perform this action before uninstall.
Download at: http://wordpress.org/extend/plugins/buddypress-activity-stream-bump-to-top/
