Just created this widget using Sproutbuilder. Very easy and intuitive to use. It's got loads of tools and goodies to add to sprouts such as slideshow builders, countdown timers etc. A great way of promoting special projects at school on your blogs. I'll try and find a moment to build a few showcase examples soon. In the meantime, go on over and have a look at the wiki for the blogging unconference, or if your're feeling generous, click the share button and put this widget in you sidebar.