What triggers I need to that friend of Carth talk to me about Dustil on Korriban. I ask it because I have the "Carth" quest completed, but his friend doesn't appear. :confused:

you must go out from the ebon hawk whit carth..
in that way hes friend will show up :D

What triggers I need to that friend of Carth talk to me about Dustil on Korriban. I ask it because I have the "Carth" quest completed, but his friend doesn't appear. :confused:

http://www.gamebanshee.com/starwarskotor/locations/sithacademy.php) See point 7 on there, if you have fulfilled them and it hasnt triggered; could be a) you've not go the latest patch for KotOR, b) mods interfering; do you have any mods installed? or c) try reloading the area and see if it was just a triger failure.

Hope that helps :)

If you've got turbo on, you can often bypass a lot of the triggers. Turn it off, and that should fix it, if you're using turbo.