You can see the your post comments in the user control panel. It used to be that you couldn't see who left them unless you were on staff.
To be honest I totally forgot that members aren't meant to see it, so when I was editing the templates that display them, I didn't add in the check to see if they're supposed to show up or not.
I personally like it better this way, but if I remember right most of HQ wanted it to be hidden. I'll double check and see if we can keep it this way--after all, it IS a completely different HQ from back in the day.