Just to let you know I have pretty much finished the video submission web application, so with any luck it will be up and running soon.
I have also registered for the fallowing web cast "MSDN Webcast: Russ' Tool Shed Live Studio Audience Webcast–DotNetNuke Version 3 (Part 1 of 4): Overview (Level 100)" you can check it out at Microsoft Events
I have also been working on a few game related things, such as a 2D platformer I am fooling around with making called Bubble Up Mario <link to file is missing> (151Kb zip containing 30 sec video demo)
I keep over complexifying the game so don't hold you breath waiting for me to finish it. :p