Inspired by this post over on Critical-Hits.com, I have started the process of developing a campaign wiki for Shadow's Apex. You can find it here, and although there isn't a whole lot there at the moment, I hope to update it on a regular basis from here on. Each time I make a major update (or find that one of my players or readers has contributed), I will post comments on the new material. I hope that the campaign wiki will become a great resource for my players and that my blog posts can serve as a form of designer's notes.
In the meantime, I welcome any feedback, ideas, and inspiration from the blogging community. With its own site, Shadow's Apex almost seems "official" now.