Image upload on Frontend submission form issues

Hi

I read a post last year stating that a non logged in user, could not add images to an upload. I am wanting to add a form where non logged in users can add images.

Is there a way to set these as guest users, we do collect the firstname, lastname and email? So that images can be uploaded.

Secondly, for logged in users, the status progress bar (even when I check the box on the options for image upload) don't show.

How can I get a status bar to show up on the upload

Thanks in advance

Denise