I want to vote for this:
http://dev.compojoom.com/issues/show/86
Currently, my Community Builder component has "JComments" in the pull-down menu for to show that user's comments in their profile. This seems like a great way for the users to build up a collection of good comments. I'd really like it if I could add the users' Compojoom comments to their profiles.

I don't really care much about having other people write comments on a CB profile, but I'd love the integration that would let me show a user's written comments. Perhaps I could order them from "most thumbs up" or "newest" or "oldest" etc.