As some already know, I am working on a tool to migrate from a Wordpress blog to Poster Stack, and yes it’s awesome .
As Wordpress isn’t easy to cover fully and as every Wordpress installation is different, it’s currently a work-in-progess tool. It won’t take over the content of all different available plugins, just the basic text content and images from your pages and blog posts (which should cover 80% of the whole site).
So, if there is someone out there having a Wordpress installation and interested in moving, let me know.
You currently have to send me the standard Wordpress export XML file in order to get the data for Poster Stack produced, as I still have to adapt the code and check the output manually.