Finally catching up with the last couple of DotNetRocks shows and I just listened to last week's DotNetNuke show. I definitely need to check this out. In a past life, I looked at PHPNuke but found it to be (at the time) a bit convoluted to customize or build modules for. It sounds like Shaun (Walker, DotNetNuke's architect and chief developer... sorry, Shaun, I couldn't find a blog!) took a very flexible approach with it and getting a modular, skinnable site up and running quickly could be useful for some internal projects.

Plus, most of my .NET work thus far has been in the Winforms world, so just going through the project code could be a good education all by itself.

Now to find the time...