Function: Changes single activity comment entries to use the blog comment permalink.

Function: Formats single activity comment entries to use the blog comment action.

Function: Check if an activity comment associated with a blog post can be replied to.

Function: Changes activity comment permalinks to use the blog comment permalink instead of the activity permalink.

Function: Disable activity commenting for blog posts based on certain criteria.

Function: Limit the display of post type synced comments.

Function: Set up some globals used in the activity comment loop when AJAX is used.

Function: Filter ‘new_blog_comment’ bp_has_activities() loop to include new- and old-style blog activity comment items.

Function: Utility function to set up some variables for use in the activity loop.

Function: Updates the blog comment when the associated activity comment is edited.