graemlins need to be added via Control Panel.
i don't think you can FTP them and they automatically appear, unless i'm looking @ libs/html.inc.php and admin/graemlins_display.php wrong
they need to be added to the DB via cPanel 1 at a time
the only way FTP would work, is if you are uploading to a new directory, but using the same filenames as are already in the DB, from adding them via the cpanel.
you have to do that when for example you add a new graemlin to default, but need to dup it in default_dark directory, which kinda sucks
moods, post images, news images etc, are different and are just whatever is in the directory, with no DB correlation. there is no ubbt_MOODS table, while there _is_ a ubbt_GRAEMLINS one for example