I've started an Alientrap development blog:
http://www.alientrap.org/blog/
Originally I was going to just make one for Capsized development, but I'd like to use this for Nexuiz updates also. I am hoping it can be used for news on map releases and community content, links to events and podcasts (Nexuiz in depth), and info on the changes to the SVN, anything that a casual Nexuiz fan would be interested in.

I'll only be posting on Capsized development since that will be my main focus for the next month, and Esteel has offered to start to write routine posts on Nexuiz

That sounds and looks cool

Maybe merge with http://nexuiznews.com/ ?

I'd be glad to post there