Realname module allows users to show a display name instead of their login name.
But it works only if other modules use theme(''username,...) function instead of author name.
Here is how it would be solved for the Quote module:
http://drupal.org/node/268510#comment-2453638
It would be nice if this could be implemented in this module as well.
Comments
Comment #1
snufkin commentedCommitted.
Comment #2
magnus commentedThanks for a quick fix. Works great!