This module is looking for a new maintainer.
Note that in Drupal 6 this functionality is (better) done by Views2 itself (read more).
This module allows views to query the nodes referenced by a certain node reference field.
You can use it to filter results from a node reference, and show referenced nodes with pager.
Older users note: Part of the code cleanup, the filter name was changed. If you already have a view using the argument filter you will need to edit it as the view is probably no longer working.