Is anyone aware of any wireless cams that work well with Justin.tv please?

I searched quite a bit online. I came across this article, but it's elaborate and prone to failure:

http://johnbeales.com/20080820/using-vlc-to-transcode-an-axis-cameras-video-stream-and-stream-it-out-again/#vlc-transcode-solution

Also thought about using WM Encoder to stream directly to a service like Fliqz: http://www.fliqz.com/

But I'd prefer to use Justin.tv for the social features, etc., not to mention the user base!

Any advice would be greatly appreciated!