BUG: "You" in public listings

When I go to the public, read-only page of a user -- say, [Link removed - login to see] -- the text of the page still says it is displaying "your" collection.

Words such as "you" and "your" should be replaced by the username -- in this case, "Tom" and "Tom's".

Similarly, when I am logged in and I go to my own public page, the text in the header should be changed. Seeing the text

"Welcome Arthaey [Logout]
You are viewing Arthaey's collection, return to your collection"

looks a little weird. :)