As many have noted lately, frequent blog commenter Matt "DanielJacksonMPC" Carpenter (and the unofficial ST-v-SW.Net forums at Digital-Breakdown.com which he ran) have gone missing, and there was much concern in the community.
He is alive and well. But, Digital Breakdown won't be back for the time being.
There are so many things that can happen in our lives that remind us how silly little hobbies like this one really are ... I went through one recently myself. As I told him, take some comfort in the fact that people you've never met were concerned about you.
In this already-decadent age, the additional dehumanizing effect of the internet makes that a wonderful thing, indeed.