i have suggestions for vbgallery.
Some users clicking image submit button a few times. this causes reuploading current images, some times timeouts and user dont know image upload working or not.
my suggestion is when user click submit button (one time), button can disabled automatically.
for example any form buttons;
Content visible to verified customers only.
sorry for bad english i know this is not understable, i also attached two image examples. Please see.