Welcome to the new Cogitu.com
As you can see, our site has been revamped a bit. Our old site got the job done, but it was quite a pain to maintain and wasn't integrated with our blog at all. All of that changes with cogitu.com 2.0.
The changes aren't purely cosmetic though. Behind the scenes, we're now using the fantastic FogBugz bug/feature tracking software. This should help us address your questions, comments, and issues even more efficiently.
On a related note, there may be some "oddness" with the site for just a little bit while we get everything playing nice with the new template. So if you run into a blank page or something that looks strange, don't worry, we're working on it.