Im currently in the process of creating a blog post that contains a list of portals that support wmode+Stage3D for the Flash gaming community. I'd really appreciate any feedback you guys have from projects you have made using the framework and sites that supported it. So if you have released a project that uses the tech please leave a comment here.
Ps is there anyway you can get a link to this forum on the homepage of the site? I think that its quite useful, took me a while to find it !