So, after trying for several days now I cannot play your Australia or Canada civs. No matter how I download them, they do not show up on the mods list in-game. When I subscribe to them via Steam, nothing happens. When I manually install them, they do not show up in the mods list. I am very confused. Am I doing something wrong? I should mention that the Mexico civ works just fine.
When I subscribe in-game to download it directly from the in-game steam menu, it shows the download for a fraction of the second, deposits the [bnw] canada.civ5mod file in the correct folder, but without anything else - not in its own folder or anything, just a lone file. Then the mod doesn't show on the list. The same happens with Australia.