The IBM website has recently been updated to give WebSphere MQ Telemetry its very own “landing page” with more information about the product and how it interoperates with WebSphere MQ.
The MQonTV channel on YouTube also now has a nice video which talks about how MQTT can be used to connect the Internet of Things and a Smarter Planet. Take a look!
Finally, in case you missed them, MQTT was featured in a couple of IBM podcasts over the past 12 months. Check out the developerWorks podcast series, and the Connectivity and Integration podcasts (MQTT is featured in episode #3).