http://www.lotus.com/ldd/feedback
Stan's right -- this will get your questions/problem directly into the hands of the team (the developerWorks Lotus/LDD/Notes.net team) that runs the Lotus forums. We do read, respond, and try to resolve everything we get.
Also, I sent email directly to Thomas and Morten to try and straighten out their problems.
Craig Lordan
Team Lead, developerWorks Lotus