Here’s our weekly round-up of the top stories on Giga Gamez from last week.

Second Life goes open source; GigaGame’s WJA interviews Linden Lab’s CTO About It.

The iPhone coming on to the scene could spell trouble for some of our favorite portable companies.

Robert Cringley has a few interesting predictions for Sony in 2007.

The NPD numbers are in and the XBox 360 handily outsold the PS3.

MMO revenue is going through the roof, and is expected to hit new highs in China and Japan by 2010.

Higher TV ratings through gaming: The History Channel can show you how!