Real world RIA stats
There’s always plenty of debate around RIA plugin penetration and new version adoption. Friend and fellow Flex junkie Travis Collins has whipped up some javascript and Flex charting to track plugin versions for Flex and Silverlight. You can even sign up on his site to get the Javascript to embed on your own pages and track visitors to your site, really useful for internal IT debates or even just to make sure your apps are targeting an audience who stays up to date!
Check it out here