Fog User | permission/privileges
Can you set permission/privileges levels on Fog Users, this is to allow specified users to upload and some users can’t upload or Delete images?
If you’re running FOG 1.3.0 Release Candidate, you can protect images so that they are less likely to be accidentally deleted.
Also, 1.3.0 Release Candidate has a table in the database called history that you can look through to see what user deleted what image, or did what action. So at least they can be accountable for their actions.
Unfortunately, when fog was originally created this was not implemented (and is not easy to do so now).
We do have plans to add this to the next version (future -> think a few years from now).