I remembered a forum discussion some time ago, where I already told about my idea of a better organized Linux gamedev scene. That was before Web 2.0 reached me, and also blogging.
In this discussion was another guy with similar interests in making games & development for our favorite platform more popular, and is running his Linux Gaming World blog since about the same time. Their intention is to examine the Linux gaming scene, especially about the industry, and to promote it.
It's always cool to see someone else is active in the scene, if there exist one. I don't think this will be two competing projects, because the concept seems different from mine, and actually support each other.