Video from the recent Virtual Goods Summit is up, so if you weren't able to make it you can catch up now. I'm so glad Charles did this, since I had to miss the afternoon panels, and I can clearly see I was in need of a haircut.
Above is the panel I moderated: Why Virtual Goods Matter . Another panel chock full of great facts was the first one, Virtual Goods Success Stories, where Susan Wu of CRV does a great run down of the industry, and you get good stats from Habbo, Nexon, Neopets, and Tencent.
Rest of the videos here.