Is there a mod applicable to Warlords where you are notified when a city population increases? I believe many players hate that you have to jog along your cities now and then to check if they have grown.

I personally use the Hall of Fame mod which has this functionality among many other things. It doesn't change gameplay in any other way.

It can be found here (http://hof.civfanatics.net/civ4/mod.php).

Thank you. Will check that out.