I'm on latest, amber 3.4.3, keychat 1.33.4. But still not being able to make it work, maybe I'm not in my sharpest day, but when keychat ask for a nick name, I input something, and then amber opens up and just show the apps I have configured. I can click them, but nothing happens, also no guidance. The only option is come back to keychat with the nickname text input