BuddyPress

Is there a plugin or hack to better manage user comments? In the Dashboard, I’d like to be able to sort the list of comments by Author, Date, and In Response to. It would also be helpful to see all comments by a user on a blog, whether that list was available from the user’s profile, Dashboard-Comments, or Dashboard-Users. I have My Network Comments enabled; it is useful to individuals, but not to blog admins.

One of my users (a teacher) wants to be able to see all the comments on her blog by each student. The search box for comments is useful, but clunky. If I do two searches in a row, I get a 500 error (which is probably related to server issues, not WP-MS/BP.)

Is there a way to search comments anywhere else in the blog? I’d love for the results to appear in a global search.

Basically this is a WP question.
Anyway, did you read this, perhaps you can do something

http://codex.buddypress.org/developer-docs/custom-buddypress-loops/the-activity-stream-loop/

I was hoping that someone in the BP community had already dealt with this. Oh well.