Silverlight Carousel Magazine 4.1  demo     Buy it 

       This is a Ready-to-Use-and-Deploy Silverlight Magazine module for dotnetnuke which based a few Microsoft Silverlight sample projects. It supports display multiple-magazines at the same time using the carousel style, each magazine can have up to 99  pages.  Very cool.

What's new in v4.1
   :Upgrade silverlight library from 1.0 to 2.0 , which is vital while using Firefox 3.0.
   :Improve gallery load speed .
   :Rewrote help document.