mattglet - 5:52 pm on Oct 20, 2010 (gmt 0)

hovering around 2% for their desktop browser

Specifically talking about the desktop browser, you're absolutely right. I guess what I was trying to portray is that it's not as if only 2% of the overall browser market uses Opera. Because it has such popularity with their mobile products (Opera Mini & Opera Mobile), I'm betting that because people (probably) think highly enough of those products - and now have a way to build extensions - that more people than you think will contribute.