This is the game I'm playing most often by far! A game which starts at 4000 BC and can last till 2050 AD. The goal is to make your civilization the best by either eliminating all other civs, get at least 66% of the world land mass and population, launch a space ship to settle on Alpha Centauri, get elected by other civs as legitimate world leader, reach a certain level of culture or simply be the biggest (throughout the game) at 2050 AD.
Here are the things I have
The famous DDPP Play By E-Mail: log and common page
Homemade scenarios and maps
Family Hall of Fame for epic games (normal games)
Family Hall of Fame for Conquests (official scenarios)