@ Ruby on Rails conferences

I have been into Open Source technologies from starting of my career and I always take pride to speak about the technologies, I had been into. Be it:
Browser - Firefox, Mozilla...
Testing tools - Selenium...
Programming Languages - PHP, Ruby, Python...

and the list goes on and on.

Recently I had been associated with open source community, where I had chance to speak about the open source technologies I work on: Ruby, Rails, Aptana...
You can find more about community here and the following links shows my participation:

• TSM Ruby on Rails
  
• Discussions @ Open Source Round up - 2007
• Discussions @ Open Source Round up - 2007