ShyGuy, that's part of it. Goozex is a trading marketplace (which I am a big fan of) and The Goozex Report is just a blog started up by one of their prominent forum members, I think. Goozex does a lot of work to help promote the blog, though. Whoever runs the twitter account for Goozex tweets about TGR pretty often, and they talk about it in the Goozex Forums too.
But the blog isn't just about Goozex though. It's just about gaming in general, with the twist that we're all Goozex members so we tend to say things that may be of interest to other Goozex members. My next few articles won't have anything to do with game trading, I'm pretty sure. I'm currently playing through Silent Hill 2 for a "look back with fresh eyes" as I've never played the game before. Also, I'm going to do a writeup of gaming podcasts that I follow, and a speculative post on the next generation of hardware from the major players.