User Link – FBML
Prints the specified user’s full name linked to their profile along with their network, optionally (as is normally displayed on the Wall, for example).
This tag is deprecated. And since feed.publishActionOfUser has been deprecated as well, this tag is no longer necessary.
If you’re formatting the tag as FBML, you don’t need to use a closing tag.
If you’re formatting the tag as XFBML for Facebook Connect, you must use a closing tag.
Another FBML example.
Another XFBML example.