BuddyPress.org

Hi, just a quik question for you all, im using a plugin that my users can create an article that uses custom post types sort of like a blog post that other users can then comment on, i am trying to get the custom post type associated with the user who made the post to show up in there sidebar, i dont want to show them globally meaning only the user that created it should be able to see it in their sidebar on the sitewide activity page, basically just an easy access link for them to click from sitewide activity back to their posts. anyone done something similar that can point me in the right direction or do you know of a plugin to achieve this? thx