This is a free hosted blogging service, as easy to use as Twitter, with the WWL community translation tools built in. More information is available on how to sign up and use it at http://blog.dermundo.com.
Brian tells us:
With Der Mundo, it’s easy to sign up and start writing. The service auto-detects the reader’s language preferences and displays translations if present, or invites them to contribute. You can use it as a standalone service, or export RSS to your favorite publishing system.
I’ve signed us up for it – and will revisit as soon as this work stuff is out of the way…