The Revit group on this forum desserve to have an 'Ideas Exchange' just like the Vault group has.
I have been after a system like this for years for placing Revit wishes, and now that the Autodesk Discussion forum finally has the infrastructure, I think it's time to implement and let the users vote.
This is very true and I am hoping for that, too. However, some major organizational management will have to be devised first, because such a list for Revit will become heavily populated, quickly turning it into a mess. The Idea Exchange concept is probably still being closely evaluated as they just implemented that a short time ago. It's still experimental.
Here is a link to an explanation of the Idea Exchange for those that don't know.