It's not complete yet - at this stage there are a lot of the voiced commands that have filler sound files. A note that pops up telling you what the sound is and a note that "actor to improvise". So before all of these slash commands are put on the live server there will be more new sound files to come!
the /commands are:
/apologize
/Bye
/cheer
/chuckle
/congrats
/Farewell
/followme
/giggle
/Goodbye
/goodjob
/Hello
/Hi
/Introduce
/kiss
/laugh
/no
/nod
/sorry
/thanks
/woot
/yes
Enjoy the video ...