These are the LNMail wiki pages.
Until now, there is not much here. But if there are any questions, please don't hesitate to contact me so the wiki can be extended as needed.
As I can see, that the application is downloaded from time to time. But until now, there is no real feedback. I would ask anyone, who downloads LNMail to leave a short comment. What is missing, what can be further extended? Is it useful at all?
Anyone with a sourceforge account can even create tickets. So, if there is a problem or a feature request, you can also add it in the ticket section.