Changes

* We will be able to avoid duplicates because of the identical filename. When there is any question '''do not''' overwrite the current image, but check first -- either it is different and needs a new file name or it is the same and doesn't need to be uploaded. The only exception to this is if you want to overwrite the current file because it is inadequate and you have a better version. Please mark all such changes in your comments for the Upload log.

==Beyond==