Hello! I'm a co-author of the AddUser-NG. Lately we haven't had enough time to work on this project, and we would like someone to take it over. The new AddUser's home is at: http://code.google.com/p/adduser-ng/. Luiz, you said you wanted to maintain it in Debian. Maybe you also would like to adopt the whole project? If you (or anyone else) is interested or have any questions, please contact me. take care, Bartosz