If your new village is set up properly, look at this post about entry points:
http://forums.taleworlds.com/index.php/topic,6575.msg1715114.html#msg1715114
If you create entry points 32 to 39 in your village scene, the walkers will spawn there automatically when you enter the village and walk between them. Enter a normal village in the game and hit CTRL+F11 immediately to freeze the scene. Now enter edit mode and you will see that all the walkers are just starting off from these entry points.