I'm not sure why you don't have permission to do so. I looked at the group settings for New Users, Veterans, and Registered members, and I don't get why the profile(s) is (are?) blocked. I can see it just fine when I'm logged in, but am denied access when I log out.
Maybe we can all make KB feel welcome here so he can post enough to become a Registered user, then you can read his profile at will.