This seems to be for removing all avatars except what the users upload themselves. I don't want that. I already have a gallery of avatars, but there are no images in the root directory (images/avatars), just the sub-directories which appear in the gallery. However, despite the fact there are no images in the root directory, the "Default Gallery" choice still appears in the drop-down box. Perhaps I can better demonstrate this with a screenshot.
<snip - "too big"> despite many sigs on here being much larger and approved - sort it out instead of removing sigs without warning