When coming to superuser.com yesterday I was presented a link to a (very useful) Responses tab (at the top of the page): https://superuser.com/users/recent/1495/2009-07-22/2009-07-23?tab=responses. But I can't figure out how to navigate there.
Click your name (in the top bar), and then the 'responses' tab.
The envelope no longer exists, and the format/content of the responses tab has changed.
To answer the question as stated, though, the responses tab is located at
For example, here on MSO, my responses tab is at