Explain this RPG please?

[darkdexter]

Sorry, Im just checking TWN for new mods and i saw this in the front page, RPG Rome?
I read the threads but I am confused? is this a mod or some other sorts of game? where do i install it? how do i play it?

Thanks for your patience.

[Pontifex Maximus]

Um, its not a mod. Pretty much what you see is what you get.