Is there a BLOG front end available using Vaadin?

I am looking for a BLOG front end available using Vaadin. Anyone knows any product?

We might consider doing our own in front “Apache Roller Weblogger”; anyone has any comments on that approach?

Thanks in advance!

We’re in progress of making one - a complete blogger application with both front and back interfaces. Initially, we thought of making front-end (reader’s part) with plain servlet to simplify deals with search engines, but finally decided to keep it in Vaadin as well, with extra support for web crawlers.

But I think it will be available no earlier then by the mid or end of May.