My first mod, Sentient Replays, changes the replay browser to display only matches played entirely by humans. I got tired of sifting through Galactic Wars and comp stomps when looking for interesting games to watch. There are also two check boxes inserted beneath the search box which allow you to reveal Galactic War and AI games if you like, which can return it to the built-in behavior of displaying everything. It's currently on PAMM. The next update will fix the forum link (there wasn't one when I submitted) and the PA build number. Cheers!