Wow, with all these new factions and provinces, AS WELL as specially tweaked gameplay. I think it's good that landbridges have been removed, as it was boring to just be able to move from corsica to sardinia, but now with that possibility of it being impossible due to blockades, it will add a lot to the strategic element. (hopefully) And mods with strategy considered are always worth downloading, maybe even buying.
Do the new units have new graphics? If so, can I see them?

Plus, what are the new provinces?

And, a little modding question, how on earth did you fit 9 more provinces and 14 factions? I thought that those were limited (factions: 32 and provinces: 99)