You can view recent topics by a specific user by visiting their user profile page. Besides that you could or the users in a group and visit the group page.
Those are the only options afaik
We are planing to use this forum in a project here in EU. Due to EU law we need to be able to:
This is not a common case but the option need to be there so are their plugins for these, built in or do I need to attack the database directly to manage this?