Hello, I am still working on my "users preferences" I mentioned earlier. For now I will stay with the standard acl_users as they seem to offer everything I currently need to authenticate the user. On the other side, I am creating a new ZClass that will be used to store the user information in properties. As I finally also want to store the picture of the user, I decided to create ZClass that will subclass _ZClass_for_Image. I want to change the default way the ZClass renders it's information. I want more than simply a picture so I crated a new method "index_html" in my ZClass. My question is: How do I display the picture from this index_html method? Thank you for your help. Gérard Métrailler Jr. Meeting Maker Inc. ... the intelligent choice for collaborative scheduling Email: webmaster@meetingmaker.com Web: http://www.meetingmaker.com