DodoCAD has two mailing lists where users and developers alike can tune in for news about the project and discuss bugs, changes, and new features:
dodocad-announce -- Low volume lists to announce releases and major bug fixes. (Not for user postings, this is an information-only list.)
dodocad-general -- General discussion about setting up, using and developing DodoCAD. This list restricts postings to members to eliminate spam. It's completely free, except for the hassle. We hope you understand.
You can also drop us an email, but we prefer that you go to the effort to join the list so that the conversations can be documented publically and shared with others who may have a similar question.