victorchopin: So, for those new to the game (not you nostalgia dudes ;P) how's it been so far? Yay or nay? Yeah I know it may seem a little dated but I don't thinl that's the case here.
I shunned this game in the day, way too complex for my liking. Sad to regret this, heh.
Reading the manual is highly recommended. In the manual there is a sort of guided tutorial: start with the pro-church House, do what the manual says and you will be familiar with the most relevant mechanics.
So, reading the short manual really pays off for this game.
I would suggest to play vanilla a little before trying any mod. If you try a mod. When you do, possibly the Reality Mod might be your friend, or Nova, alternatively. Emperor Wars puts you in the middle game already, and Hyperion includes lots of changes.