I don't have a good answer to this. Giving out individual contact information would backfire.
As a started post in their support forum that you want them to update the Web Videos app. It has been over a year since they updated it.
The features that would be immediately enabled by the update are:
* bookmarking flings
* history of flings
The above features are already available on netgear.
Soon after we would be able to add
* flinging to friends from your TV
* flinging playlists
* flinging videos from followed web pages, twitter feeds, blogs, wall posts.
The central problem with the current Vizio installed base is that flung URLs are ephemeral (short-lived) making them inappropriate for appearing in a history, playlist, or bookmark, and inappropriate for passing from your TV to a friend's. The solution is a workaround for a sandbox limitation that was submitted to Vizio a year ago.
--Dave