[support] Select user with permissions for each node

[Marolijo - Pol maresma]

How can I do that? Heach user will have some nodes (bills, projects...) and
I wanna restric the access to each one. In this scenario Roles aren't ok for
me.
 
Thank's!
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.drupal.org/pipermail/support/attachments/20080107/46269e8a/attachment.htm