I'm very happy to say that tonight I'm making public my current side project, ImageWind.Net.
ImageWind.Net is written in Silverlight 3, and is a real-time visualizer of the images being posted to Twitter via TwitPic. The stream of images is like a never ending circus of the internet - but watch out, you may not want to see some of this stuff.
The current beta doesn't have much in the way of options yet, but it does have some basic abilities including retweeting an image, viewing the tweet details for an image, and viewing the images in both thumbnail and full views. There is a lot of work left to do, and a good bit of work already done but not yet finished, so please stay tuned for future updates here and in the beta's change log.