In the next day or two, I'll have a podcast for you of an interview I just did with Dave Rosenberg, one of InfoWorld's Open Source bloggers, who also happens to be CEO and founder of Mulesource, an open source ESB company. The version being released today is available at http://www.mulesource.com/.

Joining the competitive landscape and comparing itself on some levels with IBM Websphere, Sonic and Cape Clear (except free and open source), and working interactively with projects such as Spring and Tomcat, Mulesource is certain to shake up the ESB space a bit.

More news here.