You know… someone pointed this out before in a TW thread, and I pretty much ignored it at the time because in checking my steam library, I only had M2TW listed (from a humble deal) and the mod needs the Kingdoms expansion. Went to peek at the price today only to realize that Kingdoms is not a separate item in Steam anymore and they combined it with the main game so I do indeed already have it. Sheesh, not enough hours in a day.