While it's a pretty nice utility to have - being able to search for a specific user's sales on FM, it becomes a little cumbersome in a few cases
More specifically, if the item name [or a part of the item name since why would you type the whole thing] you're searching for is also someone's username you will instead get... just listings by that person and you often need to scroll a bit, or even skip a couple pages forward to get to the item proper.
Since i don't want the ability to search for a user's sales removed [it's very handy for wolf sales] and I would not want to deprive users with usernames that contain item keywords of that functionality as that would be unfair, perhaps simply give a separate field for a username and not take the username input from the name field?