In the Civ3 tournament they introduced the rule that workers may only be added to a city that does not have a food shortage. This takes away both the dogpile cheat and the pop rushing cheat effectively (you can only rush-build units which need only 1 population).
Good idea?
Other threads about this:
http://forums.civfanatics.com/showthread.php?s=&threadid=32619
http://forums.civfanatics.com/showthread.php?s=&threadid=32965
Good idea?
Other threads about this:
http://forums.civfanatics.com/showthread.php?s=&threadid=32619
http://forums.civfanatics.com/showthread.php?s=&threadid=32965