I have set up a new mailing list email@example.com and it can ba accessed from Google Groups page. The reason behind this is that I am not happy with all the mailing lists automatically created for projects at kenai.com that are mostly dead and causing confusion for newcomers. At the moment there were four lists - dev, commits, issues, users. I already removed firstname.lastname@example.org and will send a message to tell people to subscribe to a new place. I believe that one list should be enough for all interesting communication and the amount of traffic there will still be manageable for anyone interested in the project.
Generally I'd like to detach NBAndroid from kenai.com legacy because their project hosting is not what I'd expect. Downloads are already moved and mailing lists are moving now. I will think about bug tracker and source code in the future. At the moment they remain at their original location.