I mentioned Red Hat Magazine a while ago - it's really a great resource for technical open source content. And, speaking of content, I was able to publish this new article a few days ago:
http://www.redhatmagazine.com/2008/05/22/adapters-for-an-esb
The subject this time is the manner in which the JBoss ESB (Enterprise Service Bus) supports adapters so that apps (including legacy apps) can integrate with the ESB. Very cool stuff.
