Autodesk has established a new way to communicate with them regarding the development of Revit. Similar to the approach taken for Autodesk Architectural Desktop in the recent past Autodesk has partnered with Walker Inc (Marketing Firm)to create the Autodesk Revit Building Customer Council.
By joining you are expressing a willingness to take part in surveys sent out to members once a month to help guide the development of Revit. If interested be sure to read through the various links that explain how it works and what to expect. If you are still interested, then join!! Then vote and vote often!