Email marketing firm WhatCounts announced it launched a new blog system today - but with a twist. It's not just a software system, but also includes the hardware necessary to get a corporation up and blogging. Typically, blogs are run on hosted services, which usually grant subscribers only some control over the servers used. Called the BlogUnit, the rack-mountable server includes security, monitoring, integration and collaboration features. WhatCounts claims the unit can be up and running within 15 minutes, allowing business bloggers to publish, measure, manage versions and syndicate content feeds.