Two birds with one stone, or Write one, publish two

Now that I've got two blogs, I decided to try and keep them in sync. The best way for this? Offline blogging! You write the post once, and then publish it multiple times. After checking several pieces of software I selected one called Zoundry Raven. It's open sourcem it supports multiple blogs and it can publish to several blogs at once. Oh, and it supports installing as a portable application so you can put it to your thumb drive and take it everywhere with you. Drawback? Well, there's one: It's Windows only...