I downloaded the mod and it installed OK, but when I tried to launch it, I got a message similar to this one:
Except it was asking for the original MED2GOLD (or similar) disc. I don't have Medieval II Gold, I have the original MTW2 game and the White Label Kingdoms. I suppose the beta won't play ball with the White Label version of Kingdoms? I believe all the patches have been installed - can anyone help?