J-BusinessDirectory - preloading category pictures, map markers, and icons

When creating or editing map markers, icons, or images for categories, there is no way to select items that have already been uploaded. Please explain the logic of this.

It seems that being able to preload those items via ftp into com_jbuisinessdirectory/pictures/categories and then selecting them would be so much more effective time wise and in terms of work-flow.

The icons for map makers are different from category pictures and it cannot be used for the same purpose.

I understand that the useage is different, but my question/suggestion is that it would be helpful if I was able to pre-upload icons and images at one time and then select the proper item in a dropdown menu when editing a particular category or other item.
For example, I have multiple directory websites each targetting a particular area and each with it's own domain name.
I use the same images and icons in each of the websites. Presently, I have to upload each one individually for each new website. This is very time consuming and it would be much more efficient if I could preload all of the images/icons up at one time and then select them.
Thank you for your attention to this item.

Regards,

Jim Parker