The only time I see the "click here to add object" button is when I'm looking at an empty gallery.

If I have a public gallery that anyone (or any registered user) can add to, I would like to be able to let anyone see that they have the opportunity to post a picture there.

When they click the link they will just be prompted to login, and then be redirected to the upload page.

It might help get more users to join/participate if they can see that can contribute.

I would also like to suggest an option to have the gallery tree view automatically expand either All, or x nodes deep automatically. Right now you can just see the first layer deep.