Images did not want to load so I could not base my reply on them; This load issue has most probably to do with my current location, not with your images.
You can set a few of the restrictions you are talking about in the QVW for your users (so not on the server).
Go to the sheet properties and select "Security". Here you can find these options:
- Move/Size Sheet Objects
- Access Sheet Object Properties
I do not think you can disable column resizing.