Hello guys! In Technopolis (Argentina), a few days ago were some talks of game designers as Tim Schafer and the rest of the guys in the topic title. Nathan Vella (Sword & Sorcery) was there too but cant find the video yet.
They talked about indie games, how to promote them and about a lot of things that is pretty nice to hear from people who have had success on this industry.
Was very interesting. Especially Zach Gage and Nathan Vella talks. Of course, the talks are in english except for other designers like Andrés Bordeu (Ace team - Zeno Clash) or Tobias Rusjan (Doorways) who are from Chile and Argentina, respectively.
You can see all the videos here:
http://www.personal.com.ar/espaciopersonaljuegos/conferencias/
Cheers