Using the just announced Planet Kubb Mailing List service Planet Kubb has setup a generic kubb player mailing list called kubb-l. This list is intended to be a general discussion mailing list amongst Kubb players around the world. You can sign up on the kubb-l mailing list page. Enjoy!
While you are at it, there is a PlanetKubb-l mailing list as well that is general discussion about Planet Kubb specifically. Sign up for that one while you are at it!