My article on Cω is finally published. It appeared on XML.com as Introducing Comega while it showed up as the next installment of my Extreme XML column on MSDN with the title An Overview of Cω: Integrating XML into Popular Programming Languages. It was also mentioned on Slashdot in the story Microsoft Research's C-Omega. 

I'll be following this with an overview of ECMAScript for XML (E4X) in a couple of months.