Your OPS-Com Admin site has a page to put files. To get to this page, go to 'System Config' then click 'Manage Files'.
You should now see a page where you can see all files that have been used on your OPS-COM Site. This is used mainly for images that are on you OPS-COM User and Admin dashboards (banner, etc)
In the video below we demonstrate how you can add a parking map image to your permits page.