Move folder and organize downloaded files

I see that there is an option to add create/delete folder menù entries! Is it possible in some way to move folder...
 
I really like to use FRV to organize my photo downloaded from memory card and this is one of the function I've missed. I've also write some script to do a function like "Move to -> new subfolder" but that act as "Move to -> new folder at the same level of current", very often I have a "downloded" folder and I like to oganize creating folder at the same level, or creating a subfolder and moving it (but it's something I've missed).
 
Another short question Is there any plan to have shown in the grid other file format (like video?), It's very easy to organize the downloded folder and completely miss that files... this is something that force to use a file manager to complete the process..
 
thank's