step 1) at admin/build/modules enable
-location
-location node author (this module)
-node locations
-user locations

step 2) at admin/content/node-type/story

give your content type (in this case story) a maximum of 1 location, with 1 location that can be added at once

step 3) at admin/user/settings

basically same as step 2--maximum 1 location, 1 that can be added at once

step 4) in user/1/edit

fill in "location name", "street", "additional" 

step 5) on node/add/story

the location information for the user should now appear

if there are other fields you want to make work, it may be possible to look in the 
locnodeauthor.module file at the locnodeauthor_locationapi function for lines that have an $obj variable.

for example, to make the postal code of nodes the same as for the user, it should be possible to change the line

            '#default_value'  => $obj,

to

            '#default_value'  => $obj != '' ? $obj : location_alter('postal_code'),

To see the array that defines 'postal_code' and others, add the line

  print_r($location_alter);

to the location_alter() function, right above the line
  
  return $location_alter[$argument];