WordPress permissions

[Max Pyziur]

Greetings,

A user on my box has Wordpress installed under a virtualhost.

He has other users uploading photos to different directories using 
Wordpress' interface. The concern is that these directories are 
defaulting/need to be setup to 777 permissions for the uploads to be 
successful.

Any advice on how to change this to more secure directory permissions?

Much thanks,

Max Pyziur
pyz at brama.com