A lot of media coverage has fallen on Vonage's complaints about Port Blocking by a couple of companies. The real credit goes to Paul Kapustka, who has been like a proverbial bloodhound on breaking and covering the story from its very start.
Kapustka, editor of Advanced IP Pipeline for CMP. He's been on the story ever since the first issue and always maintained a steady watch.
While Paul is not a Blogger, the line between journalism and blogging is very thin, and Kapustka always links to the blogosphere when stories there help with his writings.