The Org has a lot of Paradox fans, but I think this place is probably the better one to look around.

One of the stickies in there ought to explain the basics, and since EUIII is most definitely a long campaign kind of game, all the organizations needed to make the games go smoothly will also be there.

Quote Originally Posted by Warluster
Have you tried any mods for EUIII? Magna Mundi is on my list when I've finished my awesome English campaign, any oters you like? I am thinking about buying Napoleon's Ambition.
Magna Mundi is so much more awesome in Napoleon's Ambition it is probably worth it to get the expansion for that factor alone. It's light-years faster, far more detailed, and its Holy Roman Empire is a whole new kind of playground. The mod in the original game is so slow it's almost unplayable long-term.

Magna Mundi is the "premier" mod for EUIII anyway, like RTR and EB to RTW or AGCEEP to EUII: indispensable.