There are two current blogs on the DNN site that is worth looking at to stay current on DotNetNuke news. One is from Scott Willhite and it includes a good outline from a recent team meeting. This is worth reading if you are looking to win a prize at the upcoming Day Of DotNetNuke. For example, in my session, I may ask true or false, DotNetNuke is planning on having a skinning contest. Or, name one of the coolest new features in DNN version 5.1. I'll have something to give out for the correct answers. So go read his blog for the answers.
The next blog worth reading is from co-author of Professional DotNetNuke 5, Open Source Web Application Framework for ASP.NET book and Chief Architect Shaun Walker. Shaun discusses the changes at DotNetNuke Corporation and why he's been so quiet lately.
Both blogs are worth reading.