Here is a list of some talks that I (Olivier Crête) has given about Farsight:

2008

• Linux.Conf.Au (Video,Audio only, Slides)
• Fosdem (Slides)
• GUADEC (Slides)
• foss.in (Slides) <== Best Slides!

2009

• Linux.Conf.Au (Slides)
• Bossa (Video, Slides)