Okey dokies, here is my media manager, using @willwood Embed, Fileman and ProGallery stacks.
I've built a far more substantial version of this for my own use; this is just a stripped back version to demo the idea.
Log-in is "test"
It's pretty simple to use...
Drag your image on to the upload bit, refresh the page; your image will now appear in the gallery below, along with the list view directly underneath the drop zone. Feel free to try it out.
You can now click on either the link to the image in the list view or the URL (to add to your warehouse image stack) or click on it in the gallery for a larger version, and to also get the URL.
You can delete images from the list view.
It's important to note that you can't add stacks to the page on which Will's FileMan lives. You get it and the ProGallery on the same page I've simply added the Fileman page to the Progallery page using an iframe (use Will's Embed stack for this.)
The Fileman stack allows for folder creation, but at the moment ProGallery can't see the contents in child folders. ProGallery2 is due soon I hear, so I'm hoping this facility is added. Obviously, you don't have to use ProGallery, but for this particular job it's about the best option I found when I first started making this mini-site several months ago.
If you use this idea, give Will a donation, or better still, buy ProGallery.