Autodesk Discussions. Look right here!
I am sure that many users have discovered the Autodesk discussion groups whenever they are "googling" for program help, so I thought I would post the link to the discussion directories.
All you could ever want to know and more!
Congratulations and thank you to the tireless work of the moderators and contributors that make the discussion groups happen. I am sure an often thankless but crucial task.
Autodesk Discussion Listing
Autodesk Revit Building
Autodesk AutoCAD 2007
Autodesk Network Licencing (NLM / LMTools)